There are plenty of uses for it. There are also plenty of bad implementations that don’t use it in a way that helps anyone.

We’re going through an overhyped period currently but we’ll see actual uses in a few years once the dust settles. About 10 years ago, a similar thing happened with AI vision and now everyone has filters they can use on cameras and face detection. We’ll reach another plateau until the next tech hype comes about.

Nah, what they described is more like SSO between websites.

Good point!

Ooh or “gender = null”