I'm glad the fetishization of longer hours to reach arbitrary deadlines is no longer as popular as it once was and beginning to receive pushback.
I often refer to one startup I was at as the worst experience (the manager was horrible - including griping at me for being off grid for my then wife's bday weekend), but most interesting (the technology was all over the map and there was a feeling of "how the hell is this actually working").
Never again.
That is one is the most annoying.
One team (your job is whatever we say it is)
You are an owner (we gave you fuck-all stock and lied that we're all gonna be millionaires when this IPOs)
Radical candour (prepare to be dressed down publicly, because all the best leaders do that: Besos, Jobs, Trump)
It's even better when they get the first letter from each of these little snippets of company philosophy and turn them into a word that then gets printed on swag baseball caps and t-shirts, and is roared by the cocaine fuelled CEO at the end of every weekly allhands.
The book 'One Device' about the iPhone has interviews with the original team who built it. They discuss how a number of them had marriages broken and whatnot from the pressure to build the iPhone.