If Bill Self had his run from 2008-2021 here instead of Kansas he would have been run out of town long before he won his second title. Which, you’re right, should tell some people here something. But it won’t.
Maybe?
He won the title in 2008.
He had Final 4 appearances in 12 and 18.
He had a 1 seed in '08, '10, '11, '13, '16, '17, '18, and would have had one in '20. In '20, they were the top Kenpom team by a large margin.
The worst Kansas team during that stretch might've been the 2021 team. They had a 3 seed but barely eeked into the Kenpom top 30.
During Cal's tenure at UK, he had '13, '20, '21, '23, and '24 all on par or worse with than the worst Kansas team according to Kenpom rankings. That includes two missed tournaments.
Also, there wasn't a clear drop-off in competitiveness. Kansas has consistently been competing for 1 seeds throughout the entirety of Self's dry spell.