I have no doubt that countries in the periphery of major communist states had it worse... Just like countries in the periphery of capitalist states have it worse today.
If you ask members of the communist elite how communism was, they would probably tell you it was amazing. If you ask the lowest class of capitalists, they will tell you that capitalism is horrible - These days even many members of the middle class will tell you that capitalism is horrible; unfortunately the US capitalist system can't drain China so much anymore (now that China has become an economic superpower) so now it has to drain its own citizens locally.
Why do you think democrats are so keen on increasing immigration? You think they actually want more Elon Musks and Sudar Pichais to compete with them? They want more wage slaves to drain from! Elon and Sundar are immigrant bait!
Americans are going to find out for the first time what capitalism is really about.