That's interesting. But do you have some data to back up your claim or is this just your guess? Because there are two effects at play here: on one hand a kind of a survivorship bias that you mention and on the other…
That's interesting. But do you have some data to back up your claim or is this just your guess? Because there are two effects at play here: on one hand a kind of a survivorship bias that you mention and on the other…