its been going on for a long time, and people see instagrammers, facebookers and youtuber coverage of rides all the time so they feel its normal. Even in the VHS camcorder days people did it.. its just much more obvious now and the bright screens totally take you away from immersion (IPADS!!!). Disney really should ban recording and put signs up. They would have to have people watching to a point or have those lock bags that they would have to lock and unlock at the beginning and end of rides. It really has gotten out of hand, while im glad they removed selfie sticks years ago, this and people coming up to strangers to participate in their videos and streams is something disney really should work on removing.