Applications & Uses Of Flying Robotic Drones

Flying drones seem to be getting a lot of attention these days. Amazon, world's largest retailer, is using flying drones to deliver parcels to their customers in just < 30 minutes. IIT engineers used the flying drones for tracking the victims during Uttarakhand floods. DARPA is using them in the warzone to track enemy and also supply food items and vital communication equipment to soldiers. I believe if robotics is slowly evolving towards flying machines that will be capable of doing all the regular robotic operations and also capable of flying!

Do you think Robotic flying drones is the future of most of the robots of the future?