That particular feature (GPS info for each photo) can be turned on and off, and isn’t as convoluted as the issue that started this thread. I can actually see a legitimate use for GPS locations for photos - especially for keeping up with either legal documentation, or for simply keeping up with pictures you have taken. But if you don’t want that data in other people’s hands, then removing it before sending is the best option.
Some people just weren't aware of that feature being on the newer ones, it's probably not that difficult to turn on and off, but too many don't know how to retain it in your photo and strip it off before sending (probably have to run it through a photo editor). He can grab shots in malls and stores where I couldn't get away with my larger camera.
It takes some doing to keep up with it all.
I had a delayed insurance claim for tree damage because I didn't consider all the items that had been destroyed or damaged, my $500 deductible, was too preoccuped with a separate legal situation and getting a huge tree taken down. Luckily I took photos, and the ins adjustor wanted to see them. I could have showed him the exif (keep them in dated folders as well), but he was satisfied. Ended up with a nice settlement after all and wouldn't have gotten that if I hadn't taken the photos. Plus my daughter noticed that the kitchen was damaged inside from the impact but not the roof months after the fact.