Non-approved VPNs used to circumvent the great wall are absolutely illegal, though largely tolerated (and observed), but the authorities can and have used them as an excuse to bring people in.
Source: have actual been to China and played the whole “which VPN will work on which network” game many times.
Meh, I’m not the one aggressively trying to shut down any conversation which doesn’t go hard enough on ML fan service. I actually came to .ml at first hoping to find a more academically oriented leftist community which was willing to engage with topics other than “let’s relitigate the cold war.”
You are obviously free to dismiss any criticism of this community as “NATO chauvinist propaganda” or whatever, just as im free to roll my eyes and say that the world deserves a better class of socialist.