The golf club analogy doesn't work because membership of such institutions, repulsive though most of them are, is voluntary as far as I know. Attendance at school, while also being repulsive, is compulsory. I at least never had any choice in the matter.
One of my teachers never tired of saying "School is a preparation for life. Life is unfair, therefore school is unfair". In other words, us snotty little buggers had to learn we couldn't always expect to get our own way. That said, I think Bobbyjo's dad has it right, even schools sometimes choose to demonstrate these things outside the limelight.