The only area I could really see this taking off is with internal company stuff. Like forcing employees to use a very specific and weird way to do 2FA is already a thing in a lot of companies. They won’t let you just use any old authenticator app. You need the “special” one that sucks ass. So maybe they’ll do the same to passkeys, but for normal users I don’t think they’d do that. Users are way too bad at doing things. It would cause too much of a tech support burden or just user bleed.
The only area I could really see this taking off is with internal company stuff. Like forcing employees to use a very specific and weird way to do 2FA is already a thing in a lot of companies. They won’t let you just use any old authenticator app. You need the “special” one that sucks ass. So maybe they’ll do the same to passkeys, but for normal users I don’t think they’d do that. Users are way too bad at doing things. It would cause too much of a tech support burden or just user bleed.