How you think you're impressing anybody with complaining repeatedly that achievable AC does nothing significant to reduce incoming damage, and then complaining that swapping a small chunk of it for DR also does nothing significant to reduce incoming damage, when all you really bring is insults, large print, the occasional silly picture, and frequent abuse of the No True Scotsman fallacy, is beyond me.
You got some rulebook knowledge but you can't argue to save your life, SF. I don't claim to be a master of it myself, but at least I'm not making any lofty boasts about my logic.