Passwords on a piece of paper for better or worse do not have that problem.
Passwords on a piece of paper for better or worse do not have that problem.
And even if they're not, if they have a computer or tablet, the passkey will still be available there assuming they share an account.
You can also recover your iCloud Keychain via a designated/trusted Recovery Contact (e.g. spouse, who presumably hasn't destroyed their phone at the exact same time), or via iCloud Keychain escrow.
https://support.apple.com/guide/iphone/passwords-devices-iph...
I experienced Google's recently and it was very robust.
Even before passkeys, the average user would have major problems if Apple and Google didn't have good account recovery processes.
which is why at the very least your email provider gives you a recovery kit to print out (the equivalent of the notebook) and if you can get back into that account you'll likely be able to get into whatever else you signed up for.
There's no difference here between passkeys and any other central storage be it a password manager or a physical notebook. If you lose that access, well you're screwed. But it always beats having hotdog123 as your password for 70 different sites.
It's much more difficult to make comparable backups of passkeys due to all the "anti phishing" / vendor lock-in rules most platforms have.
This is without 2fa enabled on my Google account.
Maybe because your kid was playing with your phone and kept entering the wrong passcode and now you’re locked out for several hours?
Or because Apple detests anyone else touching your phone and you’re traveling internationally and your screen cracked and you took it to a local repair shop which in the process of replacing the screen triggered something Apple didn’t like and you’re locked out for a decade.
I'm also pretty sure I don't have any accounts that can ONLY be accessed via passkey.