Men's sports have always funded the women's sports. It was like that before NIL, too. Whether or not I think Title IX is fair or good doesn't matter. The intention of the law is that schools don't provide opportunities to men at the exclusion of women. Scholarship, compensation, whatever. These are schools. Why are they even in the sports business if they aren't providing opportunities to students?
I’m not following where you are taking this. Schools are providing opportunities and always have been. Equal opportunity doesn’t mean equal outcome. If the women generate most of the revenue they should keep most of the income.