The thing is, it's very much a pendulum. The Cultural Revolution, when my wife was growing up, was one of the worst times. The couple decades starting in the 90s was relatively quite good. The thing is, since Xi took control the pendulum has been swinging back in the other direction. That's most obvious back in Hong Kong, but is also evident within the mainland, as reported by family members and we can see ourselves through online interactions (e.g., on multiple occasions my wife's WeChat comments have been censored).
In addition to religious and ideological persecution, we see grave human rights abuses continue unabated: forced abortions, arbitrary (non-rule-of-law) treatment of citizens, lack of habeas corpus, ruling officials and legislators who are unelected (or who are only eligible for election if they are CCP members), a secret police, massive slave labor camps, long prison sentences for journalists and human rights activists, etc.
Perhaps the only difference we're seeing since the 1950's is that capital and property ownership in themselves are not seen as anti-state.
I though think it's worth mentioning that the China of today is absolutely not the China of the 50's.
I've personally spent quite a bit of time in China, and it's never seemed particularly "communist" - the middle class has long since been established and continues to grow, and capatalism is very much thriving. On a personal note, I've always really enjoyed my time in China.
I'm not saying it's a model of wonderdrous virtue either of course; there is a lot of corruption (hardly unique to China, mind), many people wouldn't even dream of openly criticising the CCP, there is little press freedom, and of course the Uigher (spelling?) camps are an abomination. Yet the overwhelming majority of the population have never had it better, and are happy with the way things are (of course, few will know everything about the way things are).