So then you will have no problem recognizing where I'm coming from when I say that the Hacker News 'mods' are some of the most evil Nazis on the planet. After all, I created my first account here only a few months ago, and was shadowbanned in less than 15 posts despite posting with honest intentions. Is that what decent people do to other people?
I mean, I wouldn't use your hyperbole, but I get the anger and fustration and the disagreement about how communities should be run. I'd certainly like to think I'd run any of my communities differently, given some of the outlier cases of automatic shadowbans I've heard of.
On the other hand, I also realize just how badly the moderation team is outnumbered. Once you get to a certain scale, you only have bad options at your disposal. Showdead and vouching at least add a twist to it that make it not quite as bad as some of the other options out there.
But back to the first hand - I've quit other communities over less. That's my preferred form of retaliation when I don't merely disagree with moderator decisions, but feel strongly that they're outright behaving poorly, mistreating those I care about, and not being reigned in - let them reap what they sow. I'm happy to take my knowledge, advice, technical chops, and general aid elsewhere. The internet is vast and infinite, and there are communities out there with moderation styles to my liking, where my contributions will be appreciated.
And they are appreciated, at least from time to time. I've had people reach out to me in another community over a decade old abandoned and archived github project for questions and appreciation, to say nothing of my more current projects. I've had people credit me for teaching them the programming language they used to enter the industry - or perhaps blame me ;). I've helped more people find and understand their bugs than I can easily count. Which isn't to say I'm a perfect, always behaving individual, or that I won't cut moderators some slack for honest mistakes or just generally being human. But I will aim to aid the communities I appreciate, and withhold from those I don't, by voting with my feet.