I always liked Bruce Weber.
Bill (go play with your) Self not so much.
Bruce got his players to play hard for him.
He was never really loved by Wildcat fans, probably for a dumb reason from the jump. KU hired Bill Self from Illinois, after he had built them into a power in a short period. Bruce Weber took over there, and took the (mostly) Bill Self recruits to the Title Game, where he lost to Roy Williams and UNC. Weber lasted a few more seasons, was fired by the Illini, and we picked him up after running the very successful Frank Martin off to South Carolina(!), where HE took that moribund program to the Final 4.
So, KU hired the wildly successful Illinois coach, and we hired the guy that program fired. That didn't taste good from day 1.
However, he did win 2 conference championships, with a downturn in between, and then it went pretty bad for his last 3 seasons.
But hope springs eternal. Tang had a good NIL budget, had some talented guys in town, but the only successful year was when we had a PG coach on the floor and a last minute (August) transfer that Florida wouldn't allow to play because he nearly died of heart failure while on their team.
Sorry, I realize I'm in a B-10 board. Hit the scroll and I won't be offended.