I agree, the reasons are a bit asinine. Those celebrities (at least the ones who bring the "kudos" and "glamour" for the mainstream) who chose to turn on this

I agree, the reasons are a bit asinine. Those celebrities (at least the ones who bring the "kudos" and "glamour" for the mainstream) who chose to turn on this feature already want to be found. "I'm eating at this exclusive restuarant", "I'm over at <someone even more famous>'s party", etc. It's not as if the hoards of obsessive fans wouldn't already know the location. And how do you think the paparazzi know where to camp out? The information is already out there. Just go drive down any street in Hollywood and see star maps being sold on the corner.