This is how it works.
Those who are part of the problem know, at some level, that their behaviors are wrong and counterproductive. That they are better than that. So when their behaviors are pointed out they choose to change the subject and attack the messenger rather than directly and honestly address the behaviors and their negative effects.
It would be smarter to just avoid the conversation entirely, but like a moth to a flame, their egos and self esteem just won't let them.
The sheer volume of material available for amateur psychological / sociological / anthropological study on this topic just doesn't end, and USMB is a fantastic one stop shop.
Or people just enjoy mocking the self-important.
I look at this board as just a lot of clean fun. Like it or not, we probably can't do anything about the madman the majority of us didn't want in the White House, but we can have a bit of fun at the expense of his supporters or Vichy liberals who think that not letting a Nazi speak at a campus is more serious than there actually being Nazis.
I don't expect to change any minds here. Never really did. But challenging the misinformation is always worth it.