Of course not. I'm not entirely referring to this incident per se, but everything he does now is considered x1000 worse than it would have been if he was still playing for us, as it usually goes with ex-Juventus players in this forum.
What I think you are seeing in regards to general opinion, is that all of us are now getting to see his actions and on the field/off the field behaviour from a distance, and a more accurate reading can be taken in regards to his personality. Whereas before, the opinon was "Oh, he's one of us, he's just very colorful, bla blah blah."
He is a very volatile player with poor temperament, and to be quite honest, and I have always thought this, that his behaviour is in no way offset by his talent.
Tevez, Balotelli, that's one thing. you almost have to take the good with the bad more often than not, because of their supreme ability.
To me, that is just not the case with this guy.