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That paired with an increasingly cashless society. (Which is also in large part to smart phones) Otherwise you'd still need more tellers to conduct transactions that exceed ATM limits.
> an AI system is literally a machine that can think and do things itself

why do so many writers claim this as a matter of fact? are we losing (or did we never have) a shared definition of the word "think"? can an LLM, at this time, function with zero human input whatsoever?

edit to add: these are genuine questions, not meant to be rhetorical :)

it's hard for me to gauge a broader understanding of AI/LLMs since most of the conversations i experience around them are here, or in negative contexts with people i know. and i'll admit i'm one of those negative people, but my general aversion to AI mostly has to do with my own anxiety around my mental health and cognitive ability in a use-it-or-lose-it sense, along with a disdain for its use in traditionally-creative fields.

Everyone I knew working as a bank teller quit because the actual job is screwing over old people with bad performing and long lasting investments. My bank calls me at least once a year to tell me my personal bank teller changed again.
I do not get what's special about banking apps as opposed to online banking. I've been doing online banking in the browser on a PC since before apps and I'm still doing it because dealing with data on a phone is painful compared to a PC.

Is an app really that much easier to use?

I do online banking on my phone. There's two reasons for it:

1) Because of regulations, I need to use my phone to log in into internet banking and to confirm every transaction (including online card payments) anyway. If I already have to find a phone, I might just use it all the way.

2) Invoices have QR codes on them nowadays, that you can scan with your phone and it will prefill all the account numbers, amounts, etc. That's easier than copy-pasting or rewriting it.

Now this is all actually terrible, because to live in a society, you need a bank account, and to have a bank account, you need Google or Apple-controlled smartphone. (there are some legacy banks that allow you to use SMS for second factor, but it's less and less common)

Most of the difference is intentional enshittification of the non-app UX because it pushes users onto a platform where they have less control over their device and thus less ability to avoid malware like ads and tracking.
How do you deposit a check on a PC? I know on a computer you can just take photos of the front and back, and deposit it.
For inexplicable reasons I have found that some operations are only possible through the app. Ok they are not inexplicable, there is the illusion that the App is more secure and thus some high impact stuff is only possible through the app. At least in my bank.
TFA reasonably reduces to:

First, ATMs increased the demand for bank branches, which more than made up for the decrease in tellers per branch.

Second, mobile banking decreased the demand for physical branches.

The graph showing that "Bank teller employment has fallen off a cliff" is not zero based. This is pretty damn bad. The graph looks like it's going down 90%, but it's actually going from 350k to 150k. That's a ~60% drop which is a lot, but not "falling off a cliff".
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This seems like a fluff piece. The tl;dr is that mobile banking (not the "iPhone") is what "killed" bank teller jobs. You can add online banking, credit cards, debit cards, and all other cashless payment options to that too.
Arent these basically minimum wage jobs? I mean throw a few dollars an hour on top of that, but there are plenty of jobs like this.

Any time I needed anything advanced, I get shuffled to someone else.

Based on the fact that we've had ATMs since the 1970s and bank tellers didn't fall away until the 2000s, the correlation isn't there regardless of the causation.
One key line about ATMs is buried deep in the article:

> the number of tellers per branch fell by more than a third between 1988 and 2004, but the number of urban bank branches (also encouraged by a wave of bank deregulation allowing more branches) rose by more than 40 percent

So, ATMs did impact bank teller jobs by a significant amount. A third of them were made redundant. It's just that the decrease at individual bank branches was offset by the increase in the total number of branches, because of deregulation and a booming economy and whatever else.

A lot of AI predictions are based on the same premise. That AI will impact the economy in certain sectors, but the productivity gains will create new jobs and grow the size of the pie and we will all benefit.

But will it?

It costs a lot of money to train one person to learn stuff.

We are already now in the time were training one LLM seems to be more cost effective to train for everything than training a million people the same thing over and over (after all, people loose knowledge when they get replaced).

LLM don't even need to become AGI to continue this trend. They just need to be good enough 'executors' of these tasks we expected people to do.

Which also means that every new job, which needs any form of training, will not be created because we will train ONE llm (or three, doesn't matter) to do it right and again you optimized the new people away.

to be honest, too hard to predict but I think it will. We just can't predict how it will change. I'm optimistic it will open people up to more creative work rather than drudgery. Alternatively maybe people move to more physical presence required style work which is probably more rewarding for many anyway.
The interesting takeaway is that automation rarely removes jobs inside the existing paradigm. ATMs automated a task inside branch banking, so banks just reorganised labour around it. Smartphones removed the need for the branch entirely.

I mean, there is definitely a turndown period in labour force when a new tech is introduced, but it will defintely produce more jobs tho, as an evolution of human history. <3

Starting with quotes with JD Vance and talking about listening to him on Joe Rogen is... a choice. Also I fail to see how the iPhone did anything or is relevant at all. Banking apps were made by third parties years after the iPhone came out and everybody had dozens of smart phones to choose from. The reason why they mentioned the iPhone specifically, touch screen and app store, already existed in the form of PDAs long before the iPhone came out.
I really enjoyed this article, I didn't bridge the idea of an ATM and mobile banking.

I think the idea raised about "Automated Firms" is a bit off in the picture painted in that linked article. I think the David Oks intention is to paint a picture of a fully automated company, but the linked article gives this impression:

> Future AI firms won’t be constrained by what's scarce or abundant in human skill distributions – they can optimize for whatever abilities are most valuable. Want Jeff Dean-level engineering talent? Cool: once you’ve got one, the marginal copy costs pennies. Need a thousand world-class researchers? Just spin them up. The limiting factor isn't finding or training rare talent – it's just compute.

In that above paragraph the author is saying to the reader that a human will be able to spin up and get these armies of intelligent workers, but at the end of the day their output is given to a human who presumably needs to take ownership of the result. Intelligent workers make bad choices or bad bets, but those AI machines cannot "own" an outcome. The responsibility must fall on a person.

To this end, I think the fully autonomous firm is kind of a fallacy. There needs to be someone who can be sued if anything goes wrong. You're not suing the AI.

Correlation is not causation.

There is no clear link to the iPhone causing lower teller employment.

This article does have a glaring omission: The 2008 financial crisis effects on the banking industry in general. When there are fewer local banks there are naturally fewer tellers employed. Bank failures peaked in 2010 in the aftershocks of the crises, which lines up nicely with the articles timeline.

I guess the trope in movies of masked bank robbers going in and threatening a scared bank teller will be a thing of the past soon. Pointing a gun at an iPhone doesn't have the same vibe.
I didn't see the article mentioning how banks forced people to use ATMs or apps instead of tellers by having "green" accounts. where you would get a monthly account fee waved if you didn't go in to a branch.
This writing style where every section has multiple paragraphs of preamble, prolepsis, cold openers for cold openers, and tangents is infuriating. Get on to the point already.
I didn't notice any link with the iPhone, except maybe a vague coincidence in timing. Online banking existed before the iPhone, it worked using websites, on personal computers. And it took some time before smartphones were taken seriously by banks.

What I noticed however is a noticeable decrease in service quality in bank branches while online (desktop browser) options became better. Banks pushed customers out of their branches progressively. In the early 2010s tellers couldn't do anything you couldn't do online by yourself. For services like dealing with large quantities of cash, or coins, they made it so that you couldn't do more than what the ATMs allowed you to do, limiting the amount of cash the branch had access to and increasing how much you could withdrew from ATMs.

They didn't get the idea to fire all their tellers when Steve Jobs announced the iPhone. It was a decision at least a decade in the making. It is just that people tend to resist change so it happens slowly, especially for big, serious business like banking. And I don't think it is a bad thing.

Uhhh... if it's 'mobile banking' that killed teller jobs, what does the iPhone have to do with anything other than clickbait? (I guess I answered my own question)
I hate the graph here. "Bank teller employment has fallen off a cliff" - well it _looks_ that way but actually it's more like halved from its peak because the bottom of the Y axis isn't zero. That's still a significant reduction, but it's not as dramatic as it seems at first glance.

Lies, damn lies...

I was born in the mid-80s and I've never had a bank teller experience. For me growing up, the bank teller was simply the tech support person for my debit card.
If I have to physically still go to the bank, it really hasn't disrupted much. The iPhone created an opportunity... the banks investing around the technology is the disruption. ATM itself couldn't unlock as much which I suppose is the paradigm mentioned in the article.

AI is more iPhone than ATM IMO.

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In recent years I have been going less and less to banks. 20 years ago I would go monthly to pay some bills.

Nowadays, I must visit a bank once or twice a year tops. My manager frequently sends me messages, but invariably he is trying to sell me something.

I've noticed that branches have really cut down on tellers and in my latest visit the branch didn't even have a teller, just someone helping people use the ATM and lots of desks (most were empty) for you to handle more complicated business with your account manager.