Most folks here are pretty cool. I don't know of a single pilot who views themselves as superior to any other pilot at another airline. Except for making fun of Mesa pilots for tipping van drivers a quarter (no joke, I witnessed this with my own eyes, on two separate occasions that we shared a van from the same hotel in BFL.)
There are some slam clickers and slightly odd very senior guys, just like at any airline. But overall the people I fly with are pretty cool. That whole Mormon thing is a complete myth... I've never once, not once, heard religion discussed on a trip.
It's just an airline like any other.