I will repeat again - Kruw accused all bitcointalk members who ever had any mixer signature in their profiles as scammers.
Have you checked that I've written a red feedback for this reason?
And YES, there are such things as SCAM centralized coordinators, most of them are not active anymore and they are probably controlled by one guy.
Do you mean a scam in the recent 0-day incident sense, or generally they're lying about the privacy gains? The coordinators weren't a lot to begin with. It was just one, zkSNACKs', and then, when it got shut down, some people like Kruw decided to run their own.
I didn't see theymos or other DT members supporting mixing services that facilitated North Korean hackers and money laundering, but I guess some coordinators are like polar bears for you.
So, let me get this straight. Anyone who promoted a mixing service that facilitated money laundering, or provided liquidity to that service, is considered a criminal, in your view?