It's both. The problem is that the cost to just be passing by in the air has come way down, and that creates a new question of privacy that wasn't practical to

It's both. The problem is that the cost to just be passing by in the air has come way down, and that creates a new question of privacy that wasn't practical to worry about before. (If it weren't being addressed by the cops specifically right now vis-a-vis warrentless searching, it'd have to be addressed by society eventually as we get into questions like "Who's eyes are on the camera feeds from all those Amazon delivery drones?").