Why the privileged left the "Workers' Paradise"

"In January 2010, my father went to hear a talk by Boris Gulko, a Russian Jewish chess grandmaster who had won the USSR championship in 1977 and later emigrated to the United States, eventually winning the US championship as well. Knowing my interest in chess history, my father asked whether I had any questions I wanted him to pose to Gulko. One of my proposed questions was why Gulko had decided to leave the Soviet Union. My father said that this was a stupid question. The answer was too obvious.

Nonetheless, I persisted in urging him to ask it. After all, Gulko had been a privileged member of the Soviet elite who had every reason not to risk those privileges.

Gulko’s answer to my question was a telling one. He said that he did not want to be a “slave” anymore. Despite his relatively privileged status, he could no longer tolerate life under the control of a totalitarian state that, among other things, could take away all his privileges at any time.

Like most Soviet Jews, Gulko had experienced plenty of anti-Semitism. But it was not so much the special oppression of the Jews that led him to emigrate, but the generalized oppression he endured along with all the other citizens of Lenin’s Workers’ Paradise. My parents’ motives for leaving were in many ways similar to Gulko’s. They too were fleeing communism as much or more so than anti-Semitism. Only their decision was easier than his, since they didn’t have as much to lose."
Ilya Somin Memoirs

Somin's story of his family's coming to the USA when he was 5 knowing no English is very interesting. You can hear him debate the constitutionality of Obamacare here.