The yew accepts people with 15s on their ACTs and 2.5s in high school. Of course there is a weeding out process. Do you think they should just hand out diplomas like a CC? They try as hard as they can, but yes, sadly the school does need to maintain some sort of accreditation so that they can continue to be a university.
If you are arguing that there are more dropouts at the yew, that is fine, you might be correct. But that is because they accept and give scholarships to people who can't even get into BYU.