Privacy is dead. We have hit some inflection point where a car with a roof-mounted camera that voraciously records everything in its path is normal.
Think for a minute which scenario will attract the most suspicion: someone discretely taking photos of a sensitive location by hand or another person driving around in a car automatically capturing images of all people, buildings and roadways along its path. If someone really wanted to spy on us, I suspect they would brazenly conduct their surveillance in the open in one of those “Don’t be evil” camera-mobiles.