Actually if they break up the NCAA you’ll likely see a lot of these minor sports come back. The NCAA’s head count interpretation of title 9 is what killed a lot of these small (mostly only male) sports because schools couldn’t keep them and have same number of male and female athlete. If they kill the NCAA title 9 reverts to equal opportunity (as written) and numeric imbalance becomes legal again.
Might come back, be pretty expensive however. Football pays the freight for every other sport. Even baseball does not carry itself in most colleges.