Drive chain attack vector
1. Bitcoin implements drive chains
2. Governments issue CBDCs. They are full Orwellian dystopia, ban cash.
3. Someone starts a stable coin on a drive chain that locks up ...
6. So how is the CBDC locked up ? In DC, BTC is locked, not a CBDC. Any manipulation of a CBDC and the project can just out through bitcoin. Risk is limited to the DC token and project consumers.