I haven't finished Forbidden West just yet (about 60% done it looks like), so I'm not reading under the spoilers for anything. But I see this mentioned a lot about how she always sounds like she's over everyone's ****, sassy, or generally uninterested and one note. For reference, I started seeing people say that that around 1/4 into the game and so I paid closer attention and tried to really look for it... And, I don't see it. I keep looking at her interactions where she's helping people, talking to her companions back at the base, and she seems generally engaged. Sometimes I'll see where she's over someone's ****, but... it's not a majority of the game at all. I almost feel like people aren't understanding the situation she's in.
She has this vast knowledge of what the reality of the world is, what's behind everything and how it all works. But she's surrounded by people who keep killing each other and engaging in insane rituals and politics, while parroting ideas of "Gods" and other fantastical ideas that came from things as mundane as an interactive museum hologram.
Like, could you imagine the amount of frustration you'd feel carrying that around? Knowing that all the fighting, death, and politics is based on a complete misunderstanding or how the world actually works?
All that being said, I definitely think I like the story from 1 a lot better. It's hard to capture that sense of wonder from the first game. As you play through, realizing what happened, the amount of misunderstanding in the world, how it came to be etc.