Familiarity breeds contempt. After ~200 games those of us who watch a majority of the games, even when the team is awful, have a very firm grasp on everything that's wrong with AB.
Well, I think the biggest thing that is wrong is that he has only played in just over 200 games (205 to be exact)...in 4 years in the league.
And he's too small to be an ideal shooting guard while being a terrible point guard on the offensive side of the ball, he's hurt all the time, he's a chucker, he looked like hot garbage during his first year with the team, he wears earrings, he probably has an obscene tattoo somewhere, he's a bust, he's a bum, he probably voted for *wrong person here*, and he might have mowed down a small child on a speedboat at least twice. Oh, and he's one of the guys that's left over now that the team isn't good anymore, so there's a natural reminder and resentment that grows out of that.
I think that's everything?