It seems like they have got to be high on the list of regulators looking to shut down sketchy operations.
Then they should probably be turning their attention to banks, who are responsible for laundering trillions of dollars of money annually, far more than mixers ever will. But no, they get a free pass because they buy out our politicians.
Do you think for one moment governments will not hunt down people running a mixer service that are used for criminal actions? (The owners of these sites cannot say, they did not know people are using their sites for criminal actions)
VPNs across the world are undoubtedly used by some people for criminal actions (whether or not that is a smart idea is a different conversation), but yet they are allowed to continue to function, run ads on social media and TV, some are even operated by companies trading on various stock exchanges, etc.
If they shut down mixers because of nonsense "money laundering" accusations, then they will also try to shut down every non-KYC exchange, every instant coin exchange/swap service, every non-KYC sportsbook, casino, gambling site, etc. Any address or transaction which can not be linked to a real name and identity becomes blacklisted.
The whole thing is nonsense.