I would argue that they are not going to stop people using a non KYC stable coin that is spent at legitimate businesses with tax numbers.

It is perfect for demonstrating that no money laundering is going on if it is spent for normal purchases on chain at legit, whitelisted businesses that are already registered with the local government anyway.

Soon, there will be a pool that you pay into, from an anon account if you wish, and the payments you make to legitimate whitelisted businesses will be paid from that pool, thus anonymizing your payments, but also provably showing that your payments were made to legitimate businesses for legitimate purchases.

It satisfies both the govt and the pro anon users!