I can make a charitable case for it.

It's mandatory state/public education, so the curriculum is legislated and kids are forced to be there, and to start, we have a captive audience. The subject legislation was in response to some arguably extreme cases where there is a concerted effort to distribute lgbtq pornography to kids as a way to use critical theories to shift social norms around sexuality, but uniquely using intersectionality - a recognized political pressure technique to do so. It doesn't work on the majority of adults who see it for what it is, and so its proponents have moved upstream and turned to using the tactic directly on children where they will not encounter resistance to the change they seek to make.

There is little argument that the teachers and advocates for these materials in elementary schools have a stated desire to abolish the civilization these children would otherwise grow up to inherit and become stewards of. Call it what you will, all the words are artifacts of the same basic critical theory and premises ('ist, 'phobic, anti-' etc.) that form a whole new language one either speaks and thinks in, or does not. It's designed to alienate and atomize people so as to manage and extract value from the conflicts you as an activist create. Those words are threats it uses to protect the real underlying ideology from rational scrutiny. From an educational perspective, this is not the drawing out and developing of childrens minds, but rather the funneling and shaping them as an openly stated means to create young activists intent on demolishing the pillars of social stability from which all social growth and progress has emerged.

Instead of having kids and raising them the way religion-based societies and cultures do, mormons, muslims, hindus, christians, etc. and being the change, these activists are leveraging the mandates of the education system to undermine the society they wish to upend. A key front in this is teaching intersectionality, where your beliefs become immutable identities under the umbrella of a system of infinitely regressing subjectivity and criticism instead of deriving a free and independent identity from experience and competence. I'm not going to relitigate intersectionality on this thread other than to say it was invented and not discovered, and all of its proponents' arguments reduce to "everything is made of words, words have no fixed meaning, so nothing has fixed meaning, therefore - all things meaning nothing - my belief is equivalent to your experience, there is only struggle for power, and if you disagree, you are my antagonist." It's nihilism all the way down. They imagine themselves engaged in a kind of science by picking random disciplines and testing them to dissolve in their solipsisms.

To do this, some activists are using pornography as a vehicle to inject this critical narrative into the sexual developent of school children, and adulterate these kids' sense of truth and reality by claiming the new concepts in the minds of children as they begin to apprehend them, with words and narrative that subordinates them to the system of criticism the activists are militating for, and with the neutralizing uncertainties of their theory. Florida's legislature has reacted to it by requiring scrutiny of what goes into those schools.

That is a charitable case for Florida's reaction. I can't defend individuals actuated by deeply held hatreds, or who this view might have something in common with, but if we are going to learn about why someone would go so far as to ban this material, it's important to do so with tools that are not merely the artifacts of the hall of mirrors critical theory solipsisms this virus is using to fillibuster, disrupt, harass, and delay rational discussion about it.