When you are an oppressed society like this, or communist in general, it is in your interest, and the benefit of your family, to work hard to make Dear Leader's country look good on an international stage.
The Eastern Bloc countries and the Soviet Union used to let Olympic athletes keep goodies from the West, like radios and blue jeans. If they brought home gold, especially in premier events like women's figure skating or pairs, that meant massively upgraded family apartments assigned to you, or even a resort dachau, like the higher ups get.
Can you imagine the hellish pressure on such young people?
This was a perverse aping of capitalism, but without any real economcic freedom.
There is a lot more to freedom than freedom of speech, if concern for the general welfare is your shining ideal. Give up on command and control.