I have only seen drones, and one day long ago, a neighbor with a DJI phantom 3, perhaps, let me take it up from his back yard, hover at about 75', turn back and forth and bring it in to land. He showed how an emergency return to take off point worked, all this while there was no wind whatsoever.
I'm not sure how fast and smoothly the gimbals work, but on big helicopters with movie cameras attached, they do well, witness the end scene of Sound of Music and then compare to the scenes in Lord of the Rings series.
I am envious of your drones and their capabilities. Zipped around with them seems fun, but my own interest is in aerial photography, both still and video. The effects of wind on the output would be of great interest to see how much the electronics and servos can help counter the buffeting.