You know this hatred is going to come from other teams, and fans from other teams, but it's disappointing to see it coming from Celtics fans. Don't be so easily manipulated by the media's hyperbole. And if you are genuinely offended by KG's antics, then maybe sports are not for you. This stuff happens in any competitive environment, and many other players become far more unhinged, and dish out far worse than KG. Look at Howard who grabs Celtics players by the face and neck while they are in mid-air, and throws them to the ground, never gets a flagrant, and Celtics players don't whine and moan about it, because they are tough dudes and understand what it takes to win.
Also I'm pretty sure most championship teams pull at least some dirty stuff to get there. That's just the way it is and everybody knows it. The whole team supports the player who does the dirty stuff, so if you hate the player, you have to hate the team as well.
People who already hate the Celtics and KG are going to look for any ammunition they can use, but we should not be influenced by their masked hatred.