This will not stop unless government will ban this in their respective countries many people are into mlm right now because they have made money in their past mlm companies and they have a lot of downlines they have to feed them with new programs..
Yeah, but waiting for the Feds to turn up and sort things out doesn't really fit in with a lot of people's reasons for being involved in crypto.
If a decentralized financial future is viable, then there will have to be an attitude shift on the part of the users, which must include some form of self/community policing.
At base level that is harassing and exposing scammers one by one, as well as trying to educate the gullible and generally being proactive, as far as I am concerned anyway.