Why does everyone here say Barry Bonds was NOT a nice person...?

I keep hearing you say that he was an arrogant ingorant azz! really? I seen him many times on tv talking and everything. I seen him attend games after he retired. He seems like a very nice pleasant person to be with and to talk to. He smiles. He never argues with players or umpires or anyone, he never starts fights with anyone, he is never angry, he never has beef with anyone. His personality is he would never hurt anything or anyone other than the pitched to him. Why do you say he was not a nice person. He seems like a very nice person. Nicer than any other baseball player. Even though he did take steroids to break records he didnt deserve, I think he has a very nice personality. Roger Clemens on the other hand was very mean and a jerk. Same with Reggie Jackson and Curt Shilling and Manny Ramerez, and many others. Barry Bonds was never mean like that. Why do you still hate him so much?