I don't like Tidus.
I don't like Lulu.
Sometimes, I downright despise Yuna.
But I freaking LOVE this game. I loved the Battle System, I loved the way the Aeons worked (FFXII actually did it better, if not for how weak the Espers were.

FFXIII did it best.)
And... yea, I dislike Tidus and Yuna, but at the end of the game, I liked them both. They both developed into grade A people. Can't go into any further detail, about to go to work. But I will edit this and put more into it later.