i don't think you have any idea what you're talking about. lots of special-interest (cars, outdoors, extreme sports, etc.) youtube channels are filmed primaril

i don't think you have any idea what you're talking about. lots of special-interest (cars, outdoors, extreme sports, etc.) youtube channels are filmed primarily on gopro rigs (suction-mounted, body-mounted, drone-mounted, etc.) and they make millions of dollars of revenue. "professional" means a lot of different things. the content production market is massive and very profitable.