Also have you thought about the novel idea of old school policing to catch criminals instead of collaterally damaging the lives every single human in the world other than the 13% privileged who happen to be citizens of stable democracies?
But even then, hardly anybody seemed to care about making crypto work as a currency. It was all about the speculation/gambling, get-rich-quick schemes, and memecoin pump+dumps. Nobody bought their groceries or paid their rent with crypto, it was just the currency of darknet drugs and cybercrime. And multi-million-dollar exchange hacks seemed to be almost weekly headlines.
Crypto wasn't going well, even before NFTs came along, and before the environmental opposition to mining ramped up.