Ok, from a quick search, it seems passkeys rely on some trusted entity (your browser, OS, ...) to authenticate you, so, yeah, I'm not sure if I like that. The FIDO alliance website is all about how easy, convenient and secure passkeys are, and nothing about how they actually work under the hood, which is another red flag for me.
I'll stick to old-fashioned, long, secure, randomly generated passwords, thanks.
I see, that makes sense and should be more secure, in theory. Thanks for the explanation.
The issue I have is, whether I need to trust a third party with my private key, e.g. Google with Android, Microsoft with Windows, etc. (yes on linux it's different, but that's not my only OS).
Also if the private key does get compromised (e.g. local malware steals it), hopefully there's an easy way to revoke it.