Earlier quoted context omitted.
Right now we have Australian born citizens who were kidnapped on entry to China and sent to re-education camps based off anti-China comments made online. And many similar examples exist: https://www.smh.com.au/world/asia/detention-of-an-australian... Sorry but I will always prefer the US where at least there is a functioning judicial system.
Which is one reason why few Chinese actually speak of anything negative on the topic. And sometimes it is hard to know if they have set up online discussion forum as honeypot. One reason why Tencent investment on Reddit became such as issue.
China is playing a really good geopolitical strategy game. If any other country was doing the same attrocities as them, they would be criticized and sanctioned. But China has gained enough power to stop that from happening.