This is why you should support New Hampshire's bill HB 544, currently working its way through the NH legislature, and support similar bills that are nascent in other states (off the top of my head: Oklahoma, Iowa, West Virginia, maybe some others I've missed) and, if you're not in those states, contact your elected representatives and push for a similar bill.
The only way this poison is going to be defeated is through the law. In fact, the journalist Chris Rufo argues that much of what's pushed by the CRT activists is likely already illegal under the 14th Amendment and the Civil Rights Act. This needs to be affirmed in the courts.