I’m not sure what the second paragraph in reply A is referring to

To understand themotte you need to realize these are rightwingers/centrists (according to them) who are just marinating constantly in the culture war. About half of the posters there have their brains basically turned into rotten soup and they think that everything is an attack on ‘their way of life’/genes.

No idea why people stay there when every other comment is some weird hateful argumentative piece of shit.