This is obviously one of the worst plot twists in fiction but i always felt it had a reason, that was getting every character out of the way to develop only Squall through the ending.
I feel that, Squall and Rinoa aside, all the party members are kind of completely irrelevant to the main plot but they needed to exist because it's a party based rpg haha. Quistis had some relevance at the beginning but she could've been a npc, and the same applies to Irvine in the assassination mission part.
I try to not think much about that tbh, It's a game that i like a lot despite everything.
I feel that, Squall and Rinoa aside, all the party members are kind of completely irrelevant to the main plot but they needed to exist because it's a party based rpg haha. Quistis had some relevance at the beginning but she could've been a npc, and the same applies to Irvine in the assassination mission part.
I try to not think much about that tbh, It's a game that i like a lot despite everything.