This is something you can't do with securities and it's why I'm not convinced regulators really need to be as closely involved.
In any case your username makes me strongly suspect you are not arguing in good faith, but merely propagandizing/shilling.
I don't know what to tell you if you're going to assume the other side isn't arguing in good faith although I feel the same way about most of the anti-crypto people here.
but if you assume it is, you'll basically be correct
This argument keeps getting trotted out yet people keep getting hit with more and more sophisticated scams, on and off chain, not to mention hacks which you won’t discover with just an hour of research.
1) People who shouldn't have been using crypto at all because they can't handle it.
2) People deliberately misusing other people's money who did actually know better.
I think a large amount of the stolen funds fall into the second category.
If you're not willing to spend the hour total of research required to use crypto safely then don't use it.