That is what makes me laugh when he says "drone costing 800, 900, 1000 pounds only come with one battery. Yeah mate, and that one battery lasts longer than all three of yours put together. Doesn't mention that funnily enough 
Another delusional part is when he says "this isn't TV camera footage, this is the drone". You mean that blurry, jerky, looks to be substandard standard definition isn't a TV camera? Thanks for pointing it out as I never would have known otherwise!!