> Crypto and now AI, every new tech we make these days it seems the main utility is just to enable criminals ...

It's nearly as if there was a lesson here about some individuals in the human race?

What was that yet about psychos? That 1% of all humans, no matter the socio-economic class, no matter the parents, are just full-on psychopaths.

The question is: what do we do, as a society, about those who only want to harm others?

Sounds simple to me. Remove them from society.