I might've liked Game Theory if I had really started watching it. I thought the Religion theory was rather well-thought-out although I don't believe in it. I could appreciate the effort he put into his videos. But what I think turned me off was the Who Really Killed Aerith theory. Not so much the theory itself, but rather the huge amount of "Cloud really killed Aerith" comments I came across all over YouTube for months after that. At the time I was in sort of an FF craze and looked up videos of pretty much anything for a while, so I ran into more of them than you usually would. I could only ignore them for so long before they started getting rather annoying. Left a sour taste.

I liked his Why We Complete Games (or whatever it was called) video though.