This is why I’m not interested in passkeys unless I can use it with my password manager (which I probably can at this point). It would also be nice to see the spec for these specifically address lock-in and provide anti-lock-in measures.
KeePassXC has support for passkeys now. However I've only managed to make it work with GitHub. Bitwarden does not work for now (although their passkey implementation for log-in is reportedly in beta).
The idea of a passkey is that it's bound to a device, and you can have more than one passkey. Think of a YubiKey, just that you can use your Phone or your PC instead.
You basically have designated hardware that is always allowed to just login to your account...
