Legitimate uses of these kind of mixers were stopped long ago. In the early 2014 to 2015 these kind of mixing services were been used to keep the money anonymous and out of reach of hackers or scammers but after that time, mostly the hackers and scammers are the ones who use mixing services. These kind of services might perhaps not be needed anymore because we people earning from legitimate source should never worry about the origin and destination of our funds.

We should always be confident about our funds. It should not be us who are motivating the use of mixing services. Sometimes I even think why are these kind of mixers even needed if they support blacklisted people who have intentions to scam or hack and nothing more. These kind of mixing services are giving boost to such people.