What I'm gathering from your post is that you have developed your understanding of these topics through study and synthesis, correct. So who's to say that your conclusions are the correct ones?
Maybe do some research into the subject and see whose interpretation is more accurate? You don't have to take my words for it, or theirs.
I can tell you from my direct experience that I have heard people - in live conversations - put forth some of the arguments that the school board is railing against.
And I have also heard people say that evolution proves their no God. That doesn't mean it is literally the thing that is taught as part of the theory.
So who's to say that their conclusions are wrong and yours are correct?
The same as the above example. Look into it yourself.
I guess another way to put this is: there's the theory and there's the practice.
No, that's not the same thing. Again, people saying that "evolution proves there is no God" is not example of the "practice" of evolution. It's people misunderstanding or misapplying it.
So once again, as I stated in the OP, wouldn't it be useful if the actual proposed syllabus was available for review?
It would. But until it is, it's a good idea not to go into investigating it with a inaccurate interpretation of what it means.
Perhaps I should put it another way.
Let's say you wanted to do a sociological study to see the ways in which white people and black people experience society. You get 10,000 white people and 10,000 black people and ask them a series of questions about their personal experiences of privilege and oppression. In your study, you find that one group's experiences are wildly different from the other, and because the only factor in the grouping of your study was race, you chalk these experiences up to race.
However, if you were to apply intersectional analytics to your study, you may realise that a lot of the oppression one group suffered may be less down to a single factor and more down to a multitude of other factors. For example, one person may report that they feel that people tend to stare at them often, and, because your study only took into account their race, you may miss the fact that race may not play as big a part in that is does the fact that that individual was
in a wheelchair. If you were to carry out a study using intersectionality, you would take account of the fact that race is not the only factor that plays into how these groups experience society, privilege and oppression, and you would take more account of other factors.
That's literally all it is, in practice. The conclusions reached using the framework vary, naturally, but the application of the framework essentially boils down to the above. It's just
taking account of multiple individual factors in how people may experience or interact with privilege and oppression.