This made me laugh so fucking hard.
I watched about half of it before I gave up. It's a miserable experience. I knew nothing about him before the documentary. After watching what I was able to endure, the only thing I know about him is that he might say "fuck" more than I do...barely. I was shocked to learn that someone in his position used that kind of language. Oh, and like you said, I also learned that his conferences cost an insane about of money.