That’s why you don’t create a passkey for the service that manages your credentials. Use a pair of yubikeys. BTW, all major email providers have a flow to all

That’s why you don’t create a passkey for the service that manages your credentials. Use a pair of yubikeys. BTW, all major email providers have a flow to allow you to recover access to your account. When you enable passkeys it doesn’t suddenly deactivate every other way of logging in.