Call me a fanboy, but I have watched all his videos and have yet to blatantly disagree with a point. When a friend first showed me a ZP video, I thought Yahtzee was merely being a troll.
As I watched more I realized I share most of his dislike for JRPG, RTS, online multiplayer, and the Wii; as well as his love of SOT trilogy, and Portal. His points have even helped me put in words just why I disliked certain games.
While he is exaggerated, his points are thought out and legitimate enough for me to ignore his seemingly trollish delivery.