As an example, you talk about people's motives; what evidence do you have of these motives? What evidence do you have for your claims that it is 'critical race theory' and for your characterizations of it?
At this point, the claims above are only words from a random person on the Internet. If we want to talk about truth and criticism, such claims are notoriously very weak.
IME, the focus by some political groups on 'critical race theory' is the same old rhetorical tactic of attacking the messenger and changing the subject from the issue:
In this case, the issue issue is racism in America's founding. You openly say you won't address the evidence, which seems to match that pattern.