From just now reading the Docs regarding passkeys.

The main draw seems to be that it is easy to sign in (just requiring biometrics for example) and mainly a lot more resistant to phishing.

Don’t forget the good old mistake of hitting the brake when searching for the clutch pedal (though that only happend to me once as I drove automatic the first time)

Pretty sure uMatrix is integrated into uBlock now (at least 90% of the functionality is)

But uBlock also has javascript blocking functionality, so I’m not sure NoScript is needed