There's been a whole lot of misappropriation going on over the last few years but this has been almost exclusively under the control of the left. In media. In politics. In academia.
Now the worm has turned and the term for the worm is Critical Race Theory. Until recently CRT was the lab research spinning out escapees trying to go viral but also unnoticed and certainly unlabeled. Then it DID go viral and it wasn't just the dogma that escaped but the label itself. That is when they lost control of both the label and its meaning. The combination of "critical," "race" and "theory" was perfect for appropriation by those pushing back against leftist extremism, particularly in schools. You don't have to be a Tiger Mom to get fired up when someone messes with your kid.
The academic branch of the left protests that opponents don't really understand CRT and that CRT is not what is being pushed into classrooms across the country. They're not accustomed to having their expertise and authority questioned and have yet to realize, let alone accept, that they have lost control of what CRT means outside their ivory tower. It now means whatever those pushing back against indoctrination want it to mean.
Beyond protests of angry parents there is legislative action that explicitly avoids the use of any specific label, particularly CRT? Why? Because if the extreme left regains control of what CRT is and is not they can use this power to neuter any law that explicitly names CRT. Instead, the legislation is crafted to explicitly define prohibited indoctrination without any specific, fungible label. Just because they're not on the left doesn't mean they're stupid.