It just requires either taking some sort of substance or a lot of practice with something like meditation, yoga or holotropic breathing
So it is pretty walled off as it requires either a special key or brute force, but it is not inaccessible
That said, the billing side wasn't bad.
- affordable
Since I already use a phone capable of doing the same thing, let my phone be my main authenticator, and then I can use a Yubikey as a backup.
It's not like one is necessarily better than the other, except that you already carry a phone and they're capable of being a hardware device that works with Webauthn. No need to carry a second device or, pay for one, for that matter. Since at least with Apple's solution it'll sync over iCloud Keychain.
If you're happy with Yubikey's, nothing changes. But for the average person, this makes Webauthn an option without having to buy any hardware or carry something you are more likely to lose because you don't understand the intricate details of how the thing works. I wouldn't expect my parents to understand how a Yubikey works well enough to know it should be used as a pair, for backup purposes, but that is a barrier to entry for them that they don't need to worry about now.
Once passkey support comes to bitwarden I'll be a little more comfortable I think.
Maybe it will be ~YubiKey plus extras?
Cause like the poster, it's the best way to play my PS2 game collection.