If all you have to contribute to a discussion is yet another complaint about "people keep/kept saying things I don't like! Why do I have to put up with that?! Things which I find unpleasant are threadcrapping!" then you are, in fact, not making a contribution at all.
You're so wrong to think Horrible Person A is a horrible person. Look, here's Horrible Person B vouching for what a great guy Horrible Person A is! So that's all cleared up
You know, if something in your life has caused you to become, basically, a 24/7 jerk, maybe attend to that issue or find some sort of support service. We aren't your therapists and you're just going to get slapped on ignore.