Satoshi era coins never move for 15 years, so they still use old P2PK - those ones dey more vulnerable if quantum really come. But Willow still dey lab, not breaking 256-bit tomorrow. Best move: don't reuse address, use new taproot. If Satoshi wake up and move coins, na then we go know say quantum don near or he just dey alive.
Satoshi era coins never move for 15 years, so they still use old P2PK - those ones dey more vulnerable if quantum really come. But Willow still dey lab, not breaking 256-bit tomorrow. Best move: don't reuse address, use new taproot. If Satoshi wake up and move coins, na then we go know say quantum don near or he just dey alive.