I think he's a good dude, it is an act. Although I wouldn't care much if it wasn't.
Look where it got him, he got netflix to pay him and Tyson 50M combined and took care of Tyson and his family for a long time. If he didn't act so brash and promote fights then that wouldn't happen. He's a great businessman/promoter. Tyson is almost 60 and they still sold this to the point about 15 different people asked me about it this week knowing I'm a big fight fan. That never happens for anything else these days.
He was making something called "vine videos" 7 years ago and I don't even know what that is.