i mean who needs gps on a camera. just like you said you didn't really use it before. everyone has a phone that has gps capablities if you want to tag the location of something.
The GPS on the camera is much more convenient than matching time stamps to a track. I tag pictures both ways- camera GPS and from an external track.
EDIT: A nice compromise is if the GPS signal could be sent to the camera via BlueTooth or WiFi from a phone or another type of external GPS. That's how ForeFlight gets data from the BadElf GPS I mentioned earlier- BlueTooth to iPad to ForeFlight. The phone clock can also be set so the photo time matches too.



