I agree, someone got pissed off here. If you behave like this, you don't tape it, that's for damn sure.
I've had coaches cuss me, I've seen players get thrown around in practices some, and the response to that was simple. The kid that got touched looked the coach in the face, flipped him off, and walked out. And had it come to blows we would've sided with the player. It didn't help that we were all 18, and the coach was only 24 at the time.
Like has already been said, if you think he's the only one, you are insane. He's just the one who had a viral video quality tape released of him over several years doing something.
But, I also agree that we are pussifying our country at this point. I was part of the last group of kids who had to actually win a championship (or at least finish top 3 or 4) to get a trophy. My father grew up in a time where coaches would spit tobacco juice on you and that would be a good day. We are slowly raising a generation of self entitled idiots who think they world is theirs and can't take a single negative thing that comes their way, and some of them are 18 and 19 years old now. It's terrifying to think that, though we have access to infinite knowledge now, we are raising idiots and people who are not very tough at all. I guess Einstein was right once again.