I thought about using a drone on very remote BLM land to check the rough road conditions ahead and look for suitable campsites. Also can check just before dark if other critters have set up camp close to me, etc. I go to very remote locations for true peace and quiet and privacy off the grid when in the mood. However changed my mind when I learned all the drones were made in spying China so no longer interested. Like always go to higher ground and survey area with binoculars. Works for me.
If drones become too numerous and intrusive of our privacy many people will start wearing disguises with brim hats to thwart facial recognition software. Just musing