You are absolutely correct...!
We’ve devoted an entire thread unpacking this topic with some excellent debate and great content which I invite you to review.
https://iowa.forums.rivals.com/thre...he-elimination-of-the-4-guard-offense.304327/
I put for that, in addition to your observation, that it would -require- Fran to utilize a bigger lineup, which I posited before the MN would result in a number of results, including better defense, without too much of a drop in offense (which was a excess commodity), an possibly running table (which was quite a contrary position to many here that were predicting gloom and even missing the tourney).
I invite you to read that and look forward to your take....