Hello dear @wakeupkitty.
No matter what is sold to make it attractive or popular (to the common) people tricks will be used.
It will definitely be like this. Above all because it is an innovative process of very recent creation, it will have flaws in the system that will be exploited by criminals.
Is regulation needed and who will watch, control this?
I hope that national governments never find a way to get their hands on the Exchange and blockchain processes. This would end financial freedom, which in my opinion is the greatest added value that cryptography has.
Thanks for coming.