CRT is something taught in law school, not in elementary schools. You have an indoctrination problem in the US but it definitely does not come from CRT.

I looked at some of the illustrations of "Not My Idea"... it's a bit wired and cringe worthy sometimes. Still compare that to the indoctrination that is in some of the schoolbooks:

Slavery was just "black immigration" https://www.theguardian.com/education/2021/aug/12/right-wing...

The kkk was not morally wrong ... ?? https://www.nbcnews.com/politics/politics-news/texas-senate-...

Banning of Black and Latino Authors https://www.mcall.com/news/pennsylvania/mc-nws-pa-banned-boo...

Teaching creationism: https://www.arkansasonline.com/news/2021/apr/08/house-advanc...

Are you as outraged about that as you are about a fringe law theory?