Passkeys are good at the fundamental level, but the practical implementation is lacking, despite their efforts.

IMO best way is /w a pw manager that’s also backed up, available, and synced everywhere you need it, but that’s a hurdle for most users.

I think the “intended way for normal ppl” is to set multiple keys, each on their trusted devices, like backup physical keys, but that’s kind of a pain to have for every service, too.