I'm sure certain people get "warnings" in China due to their privileged position. Living as a foreigner with the right passport and social status puts you in that position.

The average citizen has to be much more careful and minority groups that the CCP has decided are a threat to society go direct to the re-education center -- or worse.

Some western democracies are unfortunately moving in the wrong direction recently, but none have re-education or forced labour camps that I am aware of.