The guy calls himself idiot and asshole throughout the whole video for some reason, he says that he that he has never played a Metroid Prime before but he has a nintendo channel which I find weird and frankly quite stupid. He said as well that he played around 20 hours and the game is amazing, feels very much next gen compared to previous nintendo game. And he was invited by Nintendo to play this which means he probably is sponsored to say good things about it.
I personally wouldn't take this guy's opinion serious anyway but that's just me