Now, now. The battle theme was decent and Sazh had his moments as the only character that wasn't completely stupid and insane.
I'd say I agree with you on FFX though. It's probably the game where my opinion has changed the most over time. When I first played it I thought it was decent, but it really doesn't hold up. The characters aren't very interesting, the plot is pretty stupid even for an FF title, and the battle system could have been better than it is.