If miners have to KYCs the transactions, two options: either accept that or the mining market will be over and move to other places. Not a big deal, happened with China in previous years, the hashrate dropped 50% and nothing happened. We're here.
Or just in case they want to censor transactions, remember Marathon when they tried to be OFAC-friendly and people started to fill their blocks with coinjoin transactions. Fuck it
What USA is doing? It seems something like a money wall. Build it. And remember always this beautiful meme because, in the end, this is the true.