You seem to forget the Russian royalty were starving the underclass long before the Soviets. They had it coming.
This isn't remotely true. You're confusing fascism with authoritarianism. Fascism is a specific brand of authoritarianism and communism, as well as any other economic and political system is capable of authoritarian corruption. Even democracy.
Imperialistic fascist ideology of russian empire was alive and well throughout ussrs sorry existence, revolution expansion war with thick propaganda layers in between is all it was. Thats why Moscow asked to join Hitlers fascist Axis as a full pledged member and then invaded and committed atrocities/war crimes in Poland splitting it in half resulting in like 20,000,000 russian deaths soon after.