Nice copy pasta.
That Pew Research poll is 13 years old during a global financial crisis. A much more recent one (2019) shows that 7 in 10 Hungarians approve of the shift to a market economy.
That same poll showed that over 90% of Germans are happy with reunification. The article from Der Spiegel is 14 years old during a global financial crisis. I lived in Berlin around that time. There was a little bit of Ostalgie but honestly a lot of them were little more than neo Nazis and ended up supporting the AfD. If those are the communists you want to hang out with, be my guest.
Not sure why you devote so much space to the blond hair blue eyed Russians. Seems pretty racist.
Yugoslavia was not a Soviet puppet state nor Eastern Europe so not sure why you are bringing it up. There was also a lot more to Yugoslavia than Serbia.