I think you both make good points, but you are arguing different things.
On one hand is the argument that Iowa sucks. That is what
@InGoodCo is arguing against.
On the other hand is the argument that Iowa should make a major overhaul to its offense (which you seem to be arguing for).
@InGoodCo is NOT arguing against that, and I am pretty sure he would be for it.
It can simultaneously be true that Iowa has been one of the more successful programs in the country over the past 5 years AND they have underachieved because their offense is behind the times.
And it can simultaneously be true that KF is a really good coach overall AND he seems to have a blind-spot that has sometimes hampered his team.