Tim BrayPasskeys were hot last year, don’t seem to be catching on, here’s one view of why that is. Dark and sobering but convincing: https://fy.blackhats.net.au/blog/2024-04-26-passkeys-a-shattered-dream/
james@timbray The headaches of trying to get the browser to let my password manager be responsible for passkeys rather than Apple or Google in the browser was a terrible experience.
Not being able to easily see what sites had passkeys, or which passkey would be used if I had multiple accounts at a site also sucks.
Passwords with a password manager and TOTP for 2FA have at least had multiple years of user experience feedback, and it’s possible to avoid lock-in by choosing your own vendor.