Ask HN: How is it different to be a product manager in ML domain?

1. How is PM in ML different from PM in consumer apps?

2. What are the skills needed to be a PM in ML domain?

3. How can one gain those skills?

(About I am a software engineer with a few years of experience and regularly contribute to open source. I am a hobbyist, ML enthusiast too.

Perhaps PM in an ML company is a good way to get into the domain for someone with 10+ years of experience.)