> just a formality and a friendly chat

That was not the case in this scenario. I was told I would be offered the role if I came out favorable with the CEO (did he like me or not? did I jump when the said "jump"?). To me this meant that the CEO doesn't trust the people he hires. He clearly didn't trust the hiring manager's jugement and/or respected their position. The CEO delegated a task and responsibility but then felt to have to authority to override that, which maybe he does. However, that's not a culture in which I want to operate. If I was wrong, so be it, but I saw a red flag and I made a choice.

You know better, as you have all the information and we merely have a shadow of it, but that in itself still sounds like “standard boilerplate” to me.

I remember from my friends who worked at Google at the time, that everyone’s always been told that “every new hire’s contract lands on Larry Page’s desk, he has to sign off on it”, and you can probably bet your bottom dollar that Larry Page didn’t spend a lot of time on each hiring package, if any.

I'd argue I won't work there. "The buck stops here" is never true when shit hits the fan so it's just kabuki theatre in all other situations just to take credit.

I wouldn't work at Google either.

If you can't trust the people you have hired to hire people then you shouldn't have hired them.