It doesn’t sound outrageous to me. Suppose a college is holding try-outs for a men’s basketball team. There’s no question, it’s almost impossible for anyone under six feet tall to compete at the top levels. Yet, it would be be very odd to have lower standards to get on the team for anyone who is height challenged, ex. any man under 5’8. Just because your medical or physical condition makes it more difficult or even impossible for you to do something, doesn’t mean a private university needs to lower the bar.