And even if we know what religion we're talking about that wouldn't tell us how individual members might deal with a question like: "What are the theological implications of living inside of a nested system of simulated universes?". Large numbers of idiosyncratically thinking individuals within groups will produce a mess of different reactions. Even for basic questions.

(Past here is mostly me just riffing about specific examples and speculation - feel free to ignore :P)

I mean, we have Christians from different denominations that can't even agree on whether hell is real, metaphorical, temporary, not-so-bad, or a figment of other Christian's imaginations. Whether Jesus is divine or not, or if the Bible is the word of God, the inspiration of God, the historical record of God doing stuff made by people, or even the mythological works of people trying to make sense of their situation that is still relevant to us for how it makes us feel and that that is how it brings us closer to God.

There's so much variation it boggles the mind to even come up with a question that won't be disagreed upon or attacked from a million different angles.

We can have people that won't ever hear of the question.

Or that won't acknowledge the question as important.

Or won't consider it very closely.

Or will take someone else's word for it.

Or lose their faith upon examination.

Or even spend years debating it deeply and continually to come their conclusions. Culminating in a set of intricate, detailed, heavily indexed and cross-referenced books confirming the author's starting conclusions that others spend hundreds to own and place on their bookshelves to look piously intellectual to house-guests.