crime will always be there, but it is true, if there are regulations from the government, it can at least reduce the number of crimes that occur. with the weak legal protection as it is today, it makes the perpetrators of crime seem free to move harming others
All that is needed is just for government to set up an agency specially with highly intelligent forces that will go after those scammers who think because cryptocurrency is anonymous, they can use the system to perpetrate evils.
Yes, satoshi is highly smart, but satoshi cannot be the only smartest person, we still have some smarter ones that will find a way to be able to still trace those scammers through their transaction, just that it will require highly intelligent security team, but then we need government to be willing to get involve in crypto, not like this one they keep fighting it often because of the little disadvantage it brings to them which this can also be control, and then we ourselves, if we really want regulation, are we ready for it? And are we ready to accept the rules?