I'm all in favor of leftists suffering, but you also have to acknowledge the asymmetry between the sides before you can come up with a course of action that has a chance of success.

Instead of not doing business with the reddit mod, I'd rather do business with the weird but smart guy who doesn't have any friends because he said the gamer word. Maybe try to prevent the demons from thinking he's a woman and mutilating himself. Build things up a bit, maybe get a few people personally loyal to you. Old ways of people dealing with each other.