Lyse, Minfilia, Aymeric and Haurchefant are some of the most predictable, overrated and tiresome characters in the game.
As for why? Simply put, as far as the MSQ's are concerned none of them can ever do anything wrong and everything they do ends up working out for the better with no actual threat of failure involved or negative consequences.
The Vault:
Haurchefant's demise also prevented most people from even bothering to see or understand the Archbishop's point of view, leading to him and his allies being seen not as a tragic antagonists but cackling villains with no redeeming qualities.