"Enforce"? How has WasabiWallet enforced anything?
By refusing to coinjoin your "tainted" coins. There's no way to use their centralized coordinator if they don't want you to, because they are enforcing a blacklist.
It's simply a trade-off to protect itself from being sanctioned like Tornado Cash, if you don't like it, use JoinMarket or fork the coordinator that don't block any outputs.
I understand, sympatize and actually also agree with your viewpoint, but understand that WasabiWallet controls a
centralized coordinator. To illustrate, if ChipMixer decided to block "tainted outputs" what can we really do? Either accept the trade-off, or stop using the mixer.
Because if Wasabi/nopara73 didn't accept the trade-off to block outputs from "illegal transactions", the government would still enforce "their regulations".
And if every service or platform refused to enforce taint, what then? The government regulations only work because of companies like Wasabi which implement them on behalf of governments instead of fighting against them like real privacy projects do.
That would truly be a problem. Expect that anything
centralized, their developers can do what they want. From the point of view of the service itself, it would be understandable if they accepted the trade-off to avoid sanctions. Their service, their decision.