I just find it a bit funny that you insist Russians actually implemented communism in Poland, while Russians deny itBut you can not use that statement to conclude that I am against communism as a concept. Just because Russians have not managed to figure out how to implement communism without destroying everything in the process doesn't mean that it can't be done.

At least famous Khruschev statement in 22-nd CPSU congress, that "The current generation of Soviet people will live under communism" suggests that he didn't think communism was already implemented.
https://en.wikipedia.org/wiki/Communism_in_20_years