> I don't want one account that apple/google/whoever can revoke and ruin my online life What are you even going on about? As long as you have access to your F

> I don't want one account that apple/google/whoever can revoke and ruin my online life What are you even going on about? As long as you have access to your FIDO authenticator, you'll still be able to use it regardless of what they do with your account.