Have you played Obsidians other works? They love deconstructing tropes. It’s what they’re known for, aside from top-tier writing and being screwed over by their publishers.
- Pillars of Eternity has a cleric party member who’s a bitter old man that openly hates his own god.
- Alpha Protocol is a clusterfuck of factions allying with and betraying each other, and remains the single most reactive RPG ever made (nearly every choice has consequences, sometimes thirty hours later). It’s hard to recommend though because the gameplay is terrible and it’s probably their buggiest game (it was rushed out the door by Sega, who refused to pay for post-release patches).
- Tyranny puts you into the shoes of an executive officer in the Evil Overlord’s army after they’ve already won. I haven’t played it but I’ve only heard good things.
- And of course New Vegas brought the Fallout series back to its morally gray roots by having all sides be terrible, but giving compelling practical (if not moral) reasons to side with them anyway.
Kreia couldn’t care less about the beggar. The point of her lecture was to get you to consider the unintended consequences of your actions, since she was screwed over multiple times by her own. That’s why she says something no matter what you choose.
Kreia is a teacher before anything else. She’s also a massive hypocrite, which makes her infuriating if you don’t recognize it’s intentional.
I believe the Restored Content mod restores some scenes where you can actually earn her approval (including during the end game), which helps a lot.