re: The "not ready" or "he will be ruined" are the dumbest excuses, I'll prove it

You can't play "qb by committee" like you can with RBs. If an RB doesn't perform, you swap in the next one. Changing your quarterback like that would be a disaster. The nuance and decision making at the quarterback position is so much more ridiculously complex than a RB position. The fact that you are comparing the two to try to prove a point is absurd.