Yes, people who unironically support Leninism, Stalinism and Maoism are supporters of autocratic, and in many cases tyrannical politics. These are first principles for the vast majority of people who study politics, all over the world.
Most socialists in the world are some type of ml or maoist. Yes, I bet they teach in capitalist schools all over the world that the enemies of capitalism are some kind of monsters. But people actually exposed to socialism in practice seem to think much differently. The CPC has a 95 percent approval rating according to international pollsters. But Im guessing you know better than 1.3 billion Chinese folks about their government.
Really, the only thing which is confusing to me is why anyone who espouses egalitarian and queer friendly principles would associate with people who actively promote a global alliance of countries who would exterminate them.
Ah yes, the GDR and Cuba, well noted for their exterminationist policies.
Socialist countries have a better track record with trans issues than capitalist countries at similar levels of wealth. Socialist countries also don’t create far right death squads all over the world that just happen to also exterminate queer folks. There is a reason why so many maoists in the Philippines are queer.