No it actually wouldn't. As in 15+ years of Hacker News I have not seen the same so clearly it can be so horrible that it regularly leads to such strong reaction, suggesting that for most people this isn't nearly so impactful. And very few things described could actually be called harassment, mostly it was light criticism or maybe a bit trolling.

The guy appears to have a fragile ego. Any criticism and he goes nuclear, as if he was never told "no" as a child. Sure you can have opinions about the best way to moderate comments, but I can't imagine thinking I was special enough to publicly demand how Hacker News should be run. I've worked with people like this, not fun!