You do realise your aversion to communism is just the same as Americans, right? Like the USSR has more in common with the Nazis than any actual implementation of a classless, hierarchical less, stateless system.
Shit, like the name is literally the Union of Soviet Socialist Republics.
To quote Stalin himself from a 1936 interview with Roy Howard
Our Soviet society is socialist society, because the private ownership of the factories, works, the land, the banks and the transport system has been abolished and public ownership put in its place.
[…]
Yes , you are right, we have not yet built communist society. It is not so easy to build such a society.
Re-think your fear of the word communism and wonder why you’re fine with socialism despite it literally being what the country you rightfully dislike called and viewed itself as.