You and I remember this scene very differently:
Young Tidus: Oh, the drunk is back...
Jecht: Hey *hic* I'mama Blitzball!!! *hic*
Young Tidus: You disgust me...
Jecht, Oh yeah... well you're a whiny bitch!
Young Tidus: I hate you
Don't give me this bleeding heart interpretaion of Tidus doing the "Oh Dad, stop hurting yourself cause it hurts me too, We're a family and I wuv you!!!" cause When young Tidus wasn't crying, he was being a smoldering pile of absolute anger. My issue here is that from Jecht's perspective, he was actually helping his sone by picking on him. He's that old fashioned stereotypical pillar of manliness that some people speak of fondly and ultimately his father style was largely a "Boy Named Sue" scenario where Jecht was mean in order to make Tidus more into a man by making Tidus want to overtake him. He may have gone too far, and Jecht does recognize this in his own wonderful character development, but I still feel that Tidus' own interpretation of his past and his reactions are a bit too extreme for a guy who mocked him when he starting crying cause he didn't get his way. I mean how the hell did Tidus survive school if he can't take hazing? I just can't sympathize with him.