Nah... he isn't remotely relevant enough to be the most hated. But he is a tool, and not the sharpest one either.
I think he is pretty relevent because his name is always mentioned when talking about the most popular man in boxing right now after Manny-Pac which is Triple G.
No. Pac fans hate him like they hate Floyd. Fake hate. He is GG's only threat. They have to fake hate him.
There are promoters that literally steal money form fighters, put their lives at risk, milk them like cattle. Some of these guys are quite famous. They are more hated than Peter, who seems to be one of the most disliked boxers.