I would argue such feature only exists on big tech photo apps as an excuse to do facial recognition and eventually extricate such data trough whatever means. The benefit to the user is just a minor side effect.
I would argue that’s another example of FUD. It’s a useful feature a lot of people like. Similarly I find geotagging of photos tremendously useful. I don’t believe that feature was added to phones to extend the surveillance state, I believe it was added because a camera was combined with a GPS and it made logical sense.