It's possible for our heroes to fall from grace. There's nothing wrong with Eric saying this without knowing the full story.
Plural generic first-person possessive pronoun.
It’s clear from context that they’re talking about how Sam is a hero of Eric’s and Sam has fallen which is a thing that can happen.
Yes? That's what "plural generic first-person possessive pronoun" means. I was agreeing with you, mate.
I don't expect Eric Schmidt to have general foresight about Sam Altman, but as a former CEO himself he must understand its not a decision a board would make lightly.