My point on the # of ejections was that he's been ejected twice...because he does not complain excessively.
EVERY coach argues calls, even obvious ones. Sometimes obvious calls on TV are a lot more obvious than in real life. Players & coaches don't have the luxury of multiple camera angles and are positioned at times 30-50 feet away from the play. He doesn't do anything different than anyone else.
We all saw Doc get tossed last night on a weird sequence, but I do not fault him for jeering the refs. It's his job to fight for his players.
Obviously everyone is entitled to his/her opinion.