Thinking back, that documentary did kind of disabuse me of a few notions (like 'having enough money to never need to work = paradise', 'super rich people can't realistically have anything to complain about'). Although I probably would have figured those things out sooner or later. But it was a powerful film I agree. Another insight was when they said they only date their own class because they need someone else who understands their background (ie. not out of snobbishness, but more out of the need to be understood).