I know a bunch of people IRL from in person organizing in the US who are ML/maoist and have positive opinions of China, but it’s generally the kind of critical support you see on hexbear. A lot of them are trans/NB and have grown up in the US propaganda bubble and reject it.

Also pretty sure both lemmy.ml and hexbear.net are blocked in china. It’s probably just because they block all foreign social media as a general practice though.