> Approximately 90% people never go out of their country...
I am sure > 90% will happily love to have the convenience.
Yes, people like you can setup bitwarden etc. Nothing wrong. Passkey works for majority of people.
BTW, passkey can also be used without biometrics. It needs only the authentication of the device.
Once you talk about privacy/security then - I am not even sure you should do it here in HN - a bastion for encouraging Silicon valley practices.
In principle, you can remove biometrics and still use passkey (by using phone password only).
If you see my text, I wrote clearly - passkeys are great convenience + security - For the majority. People don't need to waste time in searching login names.
TBH, I was in a few Free Software Foundation Europe and linux conferences in the last year - in my view - at least half of them were using - passkey with iPhone or Android (including Playservices). So people have accepted the reality.
Hope they don't see your HN post. It is visible even without login.