Have you ever wondered where you had taken that picture, with that specific view on it? And have you never found that place again? Well, it happens often like that. Sometimes photo collections resemble those old shoeboxes full of 4x6 pictures. None of them with any mark on it as to where or when they were taken.
Nice pictures, in general, but useless for an archival system. Maybe we don’t archive all our images, but the ones we keep are for memories. And memories need some pinpointing as to where the memory was taken in the first place.