That vid has been around a while and I bet it was something he did once or twice with his new toy... I doubt that many people would ever be interested in that type of fishing. But, say using a drone to drop a baited hook way of shore may be something we might see in the future... I would like one for taking photos while fishing... I would love to get a shot of a school of tuna just under the water passing the boat I am in or better yet while I am hooked up! It is a tool, I am sure that when those new fangled things called reels came out there was someone saying that, that is going to far!