BTW, just to preempt a lot of potential replies: I know all about GNS and the Big Model.
Or, at least, I understand them as well as is possible from the essays on the Forge, given that they are the starting point, rather than the end point, of the development of that theory.
And I understand the Threefold model quite thoroughly.
I didn’t use the terminology, or reference either theory more than I did, in my previous two posts not because I don’t think they’re relevant, or because I’m not aware of them, but because I was trying to explain my point without relying on a framework that my readers might not be familiar with. I wanted to make my point as self-contained as possible.