While Wiscy fans aren't at the same level as Nebby fans, I can back some of this up. Badger fans were calling for Bo Ryan's head after he led them two consecutive final fours, which that program will never do again. I have also brought up in the past the holier than thou nature of Wisconsin residents compare to Iowans, which comes from the perspective of now having lived in the state for eighteen years.
I believe the liberal nature of Madison area politicians and officials was the very thing that put Badger athletics in the dark ages. While many college campuses were social outposts for anti Vietnam activity, you could still see remnants of that in Madison well into the 1980's. It was hard for the university to get cooperation with state legislature and it trickled down to athletics. By 1990 seven sports had been cut from the athletic budget and the basketball team played in an outdated facility. Wisconsin athletics were a mess.
Barry Alvarez had to do more than revive the football team when he arrived. He had to reverse negative attitudes toward athletics in general.