It’s called campism. It’s basically people who are obsessed with relitigating the Cold War more than actually discussing leftist politics. They believe that communism never took off because the west kept communism down, so now anything which stands opposed to the west is ostensibly helping some future communist movement.

Really it’s mostly just about the fan service though. Being edgy is easier than actually studying politics with the bonus that you can just blindly cast judgement on anything since you’ll never actually have to put your ideas into practice and be judged by theor outcomes.