According to most of the fanbase of the MWC, those BYU fans are HORRIBLE.
Honestly - I expect there to be a broad and diverse (maybe not racially - but in thought, intelligence, and wisdom) group of people who is capable of both being very thoughtful, introspective, and smart - as well as reactionary, gullible, and just plain dumb at times.
That's what you get when you bring a big population together.
We just tend to be more conservative and have slightly fewer people who drink, smoke, and cuss when compared to the general population. But we are quite capable of being just as unreasonable and ignoring all logic. We are human, after all.