There should be a balance. There's more than enough shooters that there could be. I'm beginning to think you have no clue what you're talking about.Reneau was 3/6 and Ballo was 3/4 against Nebraska.
The summary of bad shooting in Post No. 5 above demonstrates why it makes no sense for those two to pass the ball outside, where IU's pitiful 3-point shooters can miss it more often.
I'd rather we score an old-style layup accompanied possibly by an old-style defensive foul instead of seeing a beautiful, wide-open "modern" 3-pointer that rims off 20 feet into the arms of our opponent.
We just don't have good 3-point shooters.