From what I understand, social credit score is mostly an invented bogeyman to demonize China in the west, and while many frightening “consequences” of low social credit score were imagined, none ever materialized and it was rarely even actually tracked. Yes, they could, in theory, but we imagine a massive level of administrative competence and effectiveness that I think serves both western interests and Chinese ones without necessarily being reality. As far as I can tell (granted, not very far as I’m not in China and haven’t been for a very long time) it actually had very little real impact in China itself and has already been mostly forgotten. China’s got lots of problems, but social credit score isn’t really part of any of them. They don’t need to have social credit score to genocide Uighurs. They didn’t need social credit score to massacre Tienanmen square. They don’t need social credit score to prepare the South China Sea for war and try to subvert Taiwan. They’ve got bigger fish to fry, and they’re frying them, and social credit score is a silly distraction that nobody there is taking seriously and neither should we.