Very interesting. I'm sorry to hear the browser big tech vendors are shitting it up, but I'm still hopeful. The root problem seems to be the apple/google browsers and key managers. 

I agree with the author that using a third-party key manager with Passkey support like Bitwarden is the way to go. It's not perfect but still much better than using passwords. I guess we'll see, for now I'll still support Passkey or any other passwordless auth whenever I can.