This gets back to the reality that students in college are adults. And CRT-based education is appropriate for college-aged students. As long as the courses are voluntary and not mandatory --- the universities & their professors should be allowed to use CRT-based education methods on appropriate courses. A history course is appropriate while a calculus course is not.
CRT-based education methods & lesson plans are not appropriate for K-12 aged children. The reality is that these methods are appropriate for educating adults about history and the original CRT-based lesson plans were designed to be used in a university environment.
A state legislature or state official trying to ban CRT-based education at universities is not appropriate. It is significant overreach -- and nothing more than political posturing.
I agree that they shouldn't restrict what can be taught in elective college courses.