While I agree that cryptocurrency can make the process much easier for scammers, I am wondering what exactly is the proposed solution? Something like 28% of adults in the US own cryptocurrency, and that number increases every year. A few years ago I could see path to some kind of global crackdown on crypto by governments around the world, but it now seems to me that cryptocurrency has reached terminal velocity and it's now too late for something like that to happen. Coinbase is in the S&P500, Circle is floating an IPO, and there are dozens of ETFs for Bitcoin and Ethereum sitting in the 401ks of average Americans.

Perhaps the solution is trying to better understand how victims are acquiring and transferring their funds? Perhaps we need to regulate centralized exchanges to better protect their customers. In the U.S. it's necessary to pass some simple online questionnaire before trading advanced financial products like options/futures. Perhaps we need something like this for cryptocurrency? I'm just throwing out ideas, because I don't know the solution. But even if you think regulating it out of existence is the ideal outcome, that is simply not going to be possible at this point.