Nobody is promised that their keys will always be safe. Bitcoin doesn’t promise that there are easy backups or your wallet is secure from any hack or possible vulnerability.

The only promise Bitcoin gives is that you are responsible, it’s permissionless, your coins won’t be frozen for political reasons, and there are only 21 million. The DO have the responsibility to move their coins if QC ever threatens ECDSA, but that has nothing to do with the decision to freeze their coins if they don’t.

We have coins on chain today that we can tell were created from old vulnerable wallets and entropy. They get stole by bots brute forcing those keys. Why don’t we freeze those coins