I won't take your question as if you meant all white cause I believe you don't mean all white people. But SOME white people hate PBF because they don't like loud, confident(arrogant), wealthy, rich, out spoken black men. Also they feel like any black man should shut up and be happy with what he is getting. It will always be that way. This country was built on racial domination from the very beginning and race will always play a role in America just the way it is.
I don't think it's a racial thing. I think it has more to do with Mayweather building this bad guy image. He's playing the villain in boxing, so of course people are gonna hate him.
My favourite fighter of all-time is RJJ, so...
I respect Floyd for his skills and acknowledge that he's one hell of a fighter, but I just can't stand him.
For the record, I think that black people are at least as racially biased as whites on this board. No matter who does it, it's obviously stupid though. Race shouldn't have anything to do with who you like.