Has absolutely nothing to do with over-simplification. It's a direct result of too much inclusion---POOR EDUCATION as to what the rules were/are in the first place. That happens because it's in the monetary interests of so many to falsify the facts in order to maximize the $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ !!I prefer walls (as I said) so nobody dumps shit/misinformation on me while I'm sleeping.Art Thieme