Women's basketball went backwards because they refused to make a change when they needed to and allowd mediocrity to continue.you pick the one example that worked, but what about all the coaching missteps that have taken programs down a notch or ruined them.
men's basketball was a comedy of errors for decades, and only in the last couple of years did it get out of laughingstock territory. that was due to bad coaching hires,, mostly. women's basketball went backwards, womens volleyball dropped in ranking after replacing Rose, etc. there are plenty of ways to miss on finding the right coaches and it can be a very expensive and lengthy process to fix it
Men's basketball was never good but we've never actually tried to make a great hire.