The PC is very self-sacrificing. They don't (and arguably due to gameplay purposes can't) die, but they have given of themselves again and again and again and again and again and again. It's easy to sit back in our chairs and say "Whatever," but the amount of pain they've endured is so great it leaves Fordola speechless when she sees it in 4.1. That's before learning we've been fighting under false pretenses, necessary though the fight may be.
It's easy to die for a cause. Living for it is much, much harder.