That's understandable. By the way in my opinion much of the anti-sentiment towards communism in Polish society today comes from all the bad stuff the PRL government did so maybe if that didn't happen the outlook on it today would be different. For example as a strong free speech advocate I think it's a shame that today in Poland "promoting communism" is prohibited by law (it's not even a normal legislation but it's enshrined in the constitution). I personally think that shouldn't be the case.