Of course nothing is ever Tony's fault. He forgetting that him and Gavin bashed the shit out of Bill's wife? I mean she's pretty disgusting but maybe don't bash some dude's wife then try to talk to him.
Maybe also talk to him in private while sober - instead of being hammered infront of a large group of people.
Also Anthony has built up a reputation of being an absolute snake to people, which used to be something people looked past when he used to have one of the top radio shows on the planet, but not anymore.
Burr 86-ing him is some Hollywood horseshit though, whatever he was trying to prevent would have likely been hilarious.
Bill really helped him to not embarrass himself further which is something Ant isn't able to appreciate.
Bill, a part of him at least, likely hates most of his friends (Ant, Jim, Patrice, etc) because they are all massive addicts who are constantly ruining their lives.
He runs the Patrice benefit because Patrice never actually took care of his family. Even when Patrice knew he was dying - he didn't set aside anything for his girlfriend or borderline adoptive child. Patrice always set aside "flying to a 3rd world country to fuck hookers" money but not "for my family when I'm dead" money.
Jim Norton is Jim Norton - but who has had a more embarassing and shameful fall from grace than Anthony? Lost his job in an embarrassing fashion, constant extremely racist drunken meltdowns, banging trannies, anything to do with Compound Media, a string of domestic abuse charges (one of them on Vinnie Brand's daughter, which makes him very unpopular in the NYC club scene), just a shell of a man.
Ant doesn't seem to realize that not only does Bill really not want anything to do with him - but that any normal person wouldn't either.