No you haven’t…not and still win games. And I’m glad you brought it up. It has been readily apparent, defense defense defense and then defense is Paramont in high-level sports… I would never trade a defensive minded coach for an offensive minded one that didn’t play defense because then you have Bill Fennely and Fran McCaffrey. Or hell, Mike Leach and all his acolytes.
You can't possibly know what Pee Wee teams I have seen.
No one is telling you to trade anything but if Iowa had even a serviceable offense most years they would be a playoff team. Instead "defense, defense, defense" gets you some trips to Tampa.