I agree the passkey user experience needs work, but man do I enjoy it over the haphazard 'passwordless' website login that just sends you an email.
I get it, they're just skipping an attack vector and basically relying only on '2FA'. But now I have to go to a different app/tab, copy a code, and return to the site instead of letting the password manager fill stuff in for me. Some, like kickstarter, let you still have a 2FA code enabled so you have to grab your code from whichever authenticator and go to your email. Really nice login experience out of nowhere one day. \s