crimes! this will be a big leap for drones.
imagine policemen following some criminals on the high way.
we are using helicopter to make sure that they can't hide but sometimes they failed.
but with drones? they can produce or use 10 drones or more just to make sure there will be no blind angles that criminals can hide.
That is why regulation should be made in the use of Drones in the future. Although it will be difficult to implement particularly on small drones but not impossible for Bigger Drones like the proposed Passenger Drones and Cargo Drones.