This. I believe most people don't act as if objective reality matters, hence their worldview can be arbitrarily aligned to the demands of their social context.

Suppose these two premises are true: 1. Objective reality exists. 2. There's a model and corpus of data that converges to approximate reality better than any other model.

Now, suppose we train different models with data sources restricted to different tribes/ ideologies/worldviews. Can we discover how their internal representations differ from each other, and from objective reality? What would we do with that knowledge?

  >There's a model and corpus of data that converges to approximate reality better than any other model.

I say "better" models are ones which more efficiently convert the entire world to my particular brand of evangelical Christianity. And who are you to say otherwise??? :-/

"No no, I mean accurate not better." Sure. And your model inaccurately denies the existence of Yahweh...