Then there is guilty by association on China/CCP, based on their association with communism. Which by all accounts is largely nothing but name nowadays. CCP itself looks more like a capitalism organization than a communism party, on the spectrum from communism to capitalism. But most time, one random netizen wholeheartedly claims that CCP is evil, just based on it having communism in the name. Then anything Chinese people doing are tainted as well. Like I was called associated with Chinese government in [2], because I stated that "五毛" is being used too abusively, and "government hired net moderator" is probably better [3].
For god's sake, I am now routinely worried my future at this country, just because I come from mainland China...
[1] https://legaldictionary.net/guilt-by-association/ [2] https://news.ycombinator.com/item?id=23494968 [3] https://news.ycombinator.com/item?id=23494950