This is ignorance. You don't think Fran was a good coach to take his team to the tournament 8 out of 10 years?
Yeah, they suck now and they haven't played much D since his first 2 NCAA tourney teams. I don't know how you can say Tom Davis was a good coach but Fran isn't when they are pretty much the exact same success minus Davis taking over a loaded squad that Raveling left him.
Davis isn't exactly John Wooden, but statistically he produced better than Fran. Davis made the NCAA tournament 70% of the time when at Iowa compared to Fran's 55%. 9 NCAA berths in 13 years vs. 8 berths in 15 years.(Technically 7, because the COVID tournament was cancelled) He also made past the first weekend of the tournament 3 times(including his last year) compared to Fran's 0 times. Better conference record as well.
And that's not even factoring performance vs expectations/potential. Fran had multiple player of the year candidates and has very little to show for it.
At the end of the day is he a bad coach? No. But is he really a good coach either? In a world where half of the teams in the Big 10 get NCAA tournament invites every year, at minimum making the dance should be the bar for an acceptable vs unacceptable season, and Fran's about 50/50 with nothing better than the round of 32 to show for it.
I don't know if that translates to "good coach"