"Yeah no, the Nazis only planned to kill, deport or forcefully assimilate every second person on the street (and enslave the remaining ones), it's no wonder they're not seen as that evil"

Eastern European Fascists conveniently forget that, in order to glorify the fools that did the collaborationism. Poland is basically the only country that doesn't, because it didn't really have collaborationists... except for the occasional local antisemites ratting Jews out to the Nazis. The actual amount of "Let's try to get along with the Germans" was very low.