I have had that. Those people are on my *mute* list, because I think it's possible that such people might eventually say something worth reading even if they're mean to me. I've also had a few people on my mute list who improved their character enough that they said things worth responding to. Even people who annoy me personally will say things worth reading.
Like, even Judge Dread sometimes says something worth having read. It won't be intelligent or correct, but it's not zero information: "Dread is trying to motivate people to vote" tells me that democratic political organizations are aware of this place and are propagandizing here. Even if his posts don't contain good ideas, you can observe what he's doing and steel yourself against propaganda. The bar for "CMD will read what you have to say" is very, VERY low, I think only Jeffo claims to have a lower bar for that.
