CRT isn't taught in schools not because of any ethical or moral failings in the methodology, as is implied by its detractors, but simply because it's too complex and nuanced for the K-12 curriculum. The same way quantum physics would be, or advanced calculus; you might start getting into it in AP classes in K-12, but generally, it's left for post-secondary. It wouldn't be a problem if it were being taught in schools, that it isn't is brought up to demonstrate the fearmongering and lies being used in scapegoating CRT.
And we really haven't had any anti-CRT evidence posted. We've had opinions posted. Not the same thing.