We had originally planned to go all-in on passkeys for ONCE/Campfire, and we built the early authentication system entirely around that. It was not a simple setup! Handling passkeys properly is surprisingly complicated on the backend, but we got it done. Unfortunately, the user experience kinda sucked, so we ended up ripping it all out...
When I was trying out passkeys, things allowed either passkey or password still. But yes, I think this need partially reduces the security benefit of passkeys.
When I was trying out passkeys, things allowed either passkey or password still. But yes, I think this need partially reduces the security benefit of passkeys.