Voting day is Tuesday for some reason. I wonder if state caucuses have the same rules? I don't remember either ever being on a Friday. But that said.............. I appreciate your humor.
Same reason we still have elections on a Tues, why we have the electoral college, why we purge voter rolls and play the ID game, why the founders only wanted white male members of the aristocracy to have the "right" to vote; to insure one-hominid-one-vote is never anything but an illusion.