And this uncovers the weakest link in the chain of buying/sellng crypto: Sure, the crypto itself may be pseudonymous, but exchanges make the rules as to which users are "good" and which users are "bad". And we can't count on governments to step in and correct this because they are being lobbied by exchanges to do otherwise. They are basically the wild west of crypto.

Also, exchanges tend to make rules absed on what bad people are doing with cryptocurrencies (think scammers and criminals) and currently there is not a single action being taken against them to stop their illegal activities. Why? Because people think it's too hard to do so.

I've said this before, but cyberattacks and cyberscams happen through operating systems and browsers, these companies need to step up and dismantle their operational infrastructure similar to how copyrighted stuff is DMCA'ed.  Perhaps a similar bill needs to be introduced by the cybersecurity and tech companies to address that, so that all forms of malware and scams can be "copyrighted" (except that there is no legal owner of them, and anyone attempting to use them are stopped in their tracks).