You bring up JY never doing anything like this.....but you don't bring up Deacon for his actions....banging peoples heads with his club shots....did those do damage to players...did those shots maybe cause concussions?
Have you ever watched a game where he is hit or held that can hurt him? Do you react in a ho-hum way? Do you get riled up? How about being out there and it's happening to YOU? Yes he gets angry...when he knows the refs and the players are going to try and not make him totally take a game over. Refs ignore things that happen to him and they also call things on him he doesn't do.
What this man does on the field is a direct correlation to how people defend him...he is a human being....go out there and do what he does at his level and see if you would lose your cool over your career a few times.....with what he does, at the level he does it and players going against him have to play outside the box just to survive, add to that the refs who have to do there best to make it a fair "fight" for those o-lineman......