Earlier quoted context omitted.
[flagged]
So you believe that what OP wrote is normal boss behaviour? I wouldn't want to work for you.
MMA fighters, for example, put themselves at tremendous risk because they're chasing their own personal ideas of "greatness." And there are many examples of "struggling artists" throughout history that gave up on relationships and money because they were chasing something that they believed in.
I'm not defending Kubrick's managerial style, and I don't know anything about the individual that they are talking about and what drove him. I just don't have any difficulty imagining that this person believed in something very personal that he was chasing. Something that the rest of us can't relate to but that meant a great deal to him. We don't have to imagine that Kubrick had him brainwashed or "enslaved" to accept that he could have made a personal choice that the rest of us are incapable of understanding, in pursuit of a value that he held above all others, because it was a deeply personal choice.