I guess now all you have to do to discredit someone or get them to shut up is to add “denier” to something you don’t think should even be talked about. “Climate Change Denier”, ‘Election Denier”, “Science Denier”, “Holocaust Denier”, “White Privilege Denier”, you name it, just ad “denier” and instantly you’ve won the argument. Failing that, call your opponent a “insert word here Denier” and then top it off with “racist”, “homophobe”, “xenophobe”, “transphobe”, “anti-Semite”.
The progressives have always been excellent propagandists. It is hard to eliminate a fellow human being. But, as marxist dogma shows, remove their humanity, and call them things like “Cockroaches” Deniers, homophobes, etc and you’re not eliminating a person. It becomes the good progressive’s duty to eliminate their enemies. After all, they aren’t human and they are purifying the future for their utopian dreams.