Trezor support FIDO2 tied on the seed phrase, so if you lost it another hardware wallet will works issueless once restored.
On a similar note mooltipass can export an encrypted backup of passkeys. That said platform should support multiple passkeys so if you lose access to one you arent screwed over.
alt Hacker News
On a similar note mooltipass can export an encrypted backup of passkeys. That said platform should support multiple passkeys so if you lose access to one you arent screwed over.