Critical Race Theory has its problems but it's not an elaborate conspiracy theory clutching at random tidbits of news and numerology and obscure messageboard posting and constructing a massive, world-ending conspiracy out of them.
I mean, it's a cute comparison if you squint, but there's far less craziness to describing the reality of racism than describing all of the political class as baby-eating vampires.
The only place I've ever heard of CRT is from Trump and from Fox News. In the rest of America, we're trying to teach people to be sensitive to their unconscious racial biases, and to be aware of how race affects people's opportunities. This simple and rational thinking was seized upon by the far right as an example of hating whites.