Lot's of times we just get a snapshot of what's going on and we base our opinions on a single episode..One of the best coaches my kids had was a yeller..Most did not like him but very few took the time to know him..
Worst comment I heard a coach say was..If we lose this game..it's your fault..As the girl was coming off the field at the top of his lungs..Does it make him a bad coach? no..Just poor judgement on his part..