> A safe password and a good password manager are way better, they don't lock you into any platform.

An open, cross-platform passkey implementation does all that too, and on top of that prevents you from accidental password leaks via logs, MITM etc. by default.

> It's super sad to see all kinds of websites offering you to add a passkey when you log in.

As long as they're not forcing you to add one, what exactly is your problem with having more choice?

Personally, I am grateful for every site that doesn't require my phone number to sign up and uses passkeys for authentication instead, yet I also don't want SMS authentication banned for everybody since I understand it currently works better than Passkeys for many people.