If it got so much worse in last 2 years, why you think will get better in upcoming months. Thing is now people even write in whitepaper they have nothing. They write they will take half of coins or more. And people just send them good coins without any grantee. Zero.    Only way that this will stop is that people will stop send them money. but as long price of bitcoin wil grow and as it looks that will happen for few years, people will be so attracted to Crypto.  Maybe governments really start to do something. Scam is a scam and scam should get you in jail.