content: Multi-Copters/Quadcopters can "easily" be automated or remote-controlled as they are really stable and predictable. I guess they call them drones because of that. (Not only are they unmanned, but they can have their own "mind") The problem is that the massive majority AFAIK are used for photo shooting, hobby piloting, drone racing, drone fighting. The only ones using drones for bad things so much that it should warrant changing the law to ban such activity are the US government.