EDIT: If you steal my gold or other metal store of value, I can pursue you in court and recover my loss (either the actual materials lost or fiat value). If you steal my single named security, I can pursue you in court and recover my loss (or the clearinghouse will reverse the transaction). Crypto cannot be both an investment accessible to everyone, governed by nation state regulators, and a wild west where you can lose everything at a drop of a hat due to an opsec slip and there is no recourse. That is incompatible with the law.
https://www.cnbc.com/2021/11/19/over-10-billion-lost-to-defi... (Criminals have made off with over $10 billion in ‘DeFi’ scams and thefts this year) <-- This won't fly with the folks who write and enforce the law. Their job is to protect people (investors!) from the folks who believe those who owns the keys and crypto owns the property regardless of how it was obtained.