Fran has improved and I give him credit for that. Winning helps that. I imagine he wants to coach his kids and that means changing some of the behavior.
Fran didn't have the advantage of Izzo in being a part of the program for a long time. Also Izzo didn't have to do cpr on MSU.
That said Izzo and Fran are different than most of todays coaches. Izzo came to a winner and continued it. He likely would have crossed the line at times if he had to build from zero.
That said, Fran does have extra "style" in his rampages that makes him appear over the top at times (less now than early on). Usually people are better in public than behind closed doors. That could be concerning.
I"m guessing not many on this board would put up with a rampaging boss at work very long and not just millennials.
In re to the comment about JU, he never played himself out of the first rounder. He was never in. He had a few really great games, but not enough to be the "man". The ISU game showed scouts what they needed to know.
He is a quality and smart player. He was always at best a role player in the NBA. At best he was a Hansen, which is pretty good. Likely not that level, but maybe. He didn't play himself out. What he didn't do was play himself in and that wasn't likely. He may also be hurt by leaving a program and then apparently having issues with the new coach. Leaving Wisky and joining Iowa if the issues were with coaches was like this:
http://tinyurl.com/h2f57cj