You are wrong, People everywhere are paranoid and irrational.
Paranoid and irrational people.
Not everyone flying a drone is spying on you. Get over it, do you throw such a fit when a balloon flies over? Have you ever heard of a telephoto lens? The drone doesn't even have a telephoto lens (usually).
Educate yourself please. Drones are here to stay and preform many useful tasks. They inspect electrical equipment that is dangerous to inspect in person, they help us grow better crops, they survey land for development, they find people trapped in buildings by fire or collapse, they can help find those lost in the wilderness, they inspect railroad tracks, and the list is only growing.
I am an indépendant contractor and I can tell you I don't waste GB on garbage footage.