Also the woman whose hair gets cut off.
I had read people claiming it endorses Belfort's behavior and doesn't weight the costs to the victims prior to seeing it, and during the scene where he tries to run off with his daughter I could only think, "really!?" It's terrifying.
He frames the scenes as gags, sure, but that doesn't make the behavior any less horrific. If there wasn't some base appeal to a life of excess, people wouldn't engage in it. I think that is what Scorsese is struggling with in the film. It's more or less spelled out in the last shot, people like Belfort are able to commit these atrocities and get away with them because we, to some degree, get off on it.
I think to step aside and say "Hey, what these guys are doing is really terrible," is unnecessary because OF COURSE it is. There's no need to dumb it down and weaken the satire so everyone can go home feeling like the film righted some wrong. It didn't, it merely exposes the mechanism that allows such wrongs to go unrighted.