With passwords, the user choosing a unique password or the site choosing to use a recommended process for hashing passwords is proper hygiene, but requires know

With passwords, the user choosing a unique password or the site choosing to use a recommended process for hashing passwords is proper hygiene, but requires knowledge and is a choice. With passkeys, there is no opportunity to have bad hygiene. The user does not pick a password. The site does not have secrets to store unprotected.