Ironically, I think that all the whining from the Far-Right is actually accomplishing for CRT what its advocates have failed to do in its 40 years of existence:
Get it into public schools.
K-12 administrators were not seriously thinking about getting it into the curriculum. They really weren't thinking much on this at all before Tucker Carlson and his squadron of illiterates started bloviating about it.
Check out this article in Education Week:
https://www.edweek.org/leadership/what-is-critical-race-theory-and-why-is-it-under-attack/2021/05
Whereas before CRT was really a university-level topic, it is now filtering down into pre-collegiate curriculums, thanks to the efforts of the right wing.
Keep it up, Tucker!