And that will quickly reverse once people start losing their accounts by losing passkeys or devices.

My extended family fought me about migrating to Signal for years. I stopped trying. One or two years later, they were all on it, acting as if they hadn't given me grief for it.

They have learned their lesson, though. A couple of them have come to me asking about passkeys, and I tell them the threat of losing access and let them make their decision. I think both of them chose to keep passwords.