sane leftists generally simply discount tankie talking points out of hand
how is this sane? tankies might well be wrong, but I don't see how they're obviously wrong. the west does lie about its enemies. a million iraqis died on a lie in our lifetimes. i'm not here to fight a court case, i just find the dismissal baffling.
it is a threat if users jump ship to beehaw from the smaller instances beehaw has blocked. but when I wrote that comment I wasn't aware that lemmy.world is now three times the size of beehaw, at least according to this tally https://github.com/maltfield/awesome-lemmy-instances. that should counterbalance things.
The issue with this is beehaw is large enough that them defederating from other instances is potentially a serious threat to those instances. Social networks are inherently monopolistic because people follow the crowd, and federation is meant to counteract that tendency toward userbase consolidation. Moves like this could be interpreted as an attempt to become the dominant instance, defeating the purpose of the fediverse.
china claims they were interning uighurs to prevent extremist terrorism and separatism, not control culture. xinjiang shares a border with afghanistan. the claim is that uighurs were going off to fight in syria and other regions, then coming back to start shit at home. china claims the mass detainment of uighurs was to provide language and vocational training to counter the sway of jihadists returning from the middle east.