[lucianbr]

> In practice, taking 30 seconds to create an additional passkey wasn't onorous.

Almost every site requires an account these days. I am quite fed up with the number of accounts I need to have, in general. Now you are telling me I have to go through a process of creating passkeys for each site for each browser/mobile os? 30 seconds times 100 is pretty onerous.

Oh, you mean you reuse the same passkey for all services that require accounts? I'm sorry to tell you, that's impossible. You didn't understand how this works.

"The same passkey is never used with more than one site." from here https://developers.google.com/identity/passkeys