Specially now with Trump administration which will probably has a more friendly environment for mixers. lets see...
I don't think the US government - any part of it - will ever be "good" with crypto laundry services that accept coins from hacks associated with the Lazarus Group.
Well. I don't think mixers and kyc-free exchanges are crypto laundry services. They can be used like that, but they are not this.
It is the same as saying cars are a banking robbing machine. They can be used to do that, but that is not the best definition of a car.
I think that those coins associated with hacks shouldn't be accepted in any service. They should be immediately confiscated and donated to open source projects,
like eXch did.