There are always two sides in every case. The bad and the good thing. Crypto can be bad or good. It depends on the purpose of the person.
As far as I know, there are some people who already done something to protect crypto from bad actors (scammers) But in the same time, a bad person also getting bigger to scam noobs in the crypto space. So both people (bad guys/good guys) also getting smarter to doing their own activity.