Wow, I played at Paintball Jungle back around 95- looks much more developed now.
Oh yea, back on topic. In my opinion, the benefit of a drone is the overhead view.- you get a sense of the action that you simply will not from someone on the ground- the ground one side is gaining, the opposition's responses, etc. The problem is getting them to a good altitude, or the challenges of a wooded environment. I believe it's a waste for the camera to be at eye level or lower- just send a person.