I mean, that's definitely something that can be highlighted, but I don't think it's ignored in the point I was making. I don't really care WHY someone uses diversity as a pretense to cover up bad writing; that they're doing it is what concerns me. And there really isn't any excuse for it, not corporate and not ideological. I'm all on board with more diversity etc. but not in this way. That's why I say it's actually COUNTERPRODUCTIVE to true equality to do things like that, even if they're well-intentioned. And as you rightly say, often they're not, they're just a smokescreen for profit-driven virtue signaling. I have no problem pointing that out as a problem, but I think the larger point still stands and includes it anyway.
I don't think I suggested anywhere that this was just "coincidence". I said it's not a CONSPIRACY, but that doesn't mean it's random chance, either. It's a systemic problem, a symptom of a long, complicated legacy of privilege and exclusion that's become highly entangled in a myriad of historical, social-cultural, political, and economic contexts. None of it is easily reducible, but it's definitely not just happenstance or coincidence.
In that sense, there are absolutely agendas being pushed, on all parts of the spectrum. No question about that. I was specifically talking about bad writing, though - THAT I don't think is an intentional, actively perpetuated conspiracy or agenda at work. The OTHER stuff may be - studios angling for brownie points by virtue signaling etc. is absolutely a reality. But that only serves to cover up bad writing, it doesn't actively promote it. And it also isn't ALWAYS an agenda at work, like some secret cabal plotting the exclusion of minorities or whatever. There's plenty of systemic bias that's taking care of
Truth to the source was never a priority to begin with, let's get that right. ALL adaptations deviate in SOME way. Period. Always have, always will. It's purely about negotiating where and how, and by how much. The priority should always be "good writing" - sometimes that means more deviation, sometimes that means less. Things that get in the way of that priority are a problem, including diversity agendas; but at the same time, most of those agendas do not (at least not categorically) preclude good writing. And in the same sense, source fidelity is only useful insofar as it promotes and reinforces good writing; where it doesn't, it SHOULD be deviated from.
I'm not sure I'd accept such a generalized, simplistic definition of storytelling; I get what you're trying to say, but this is a bit flimsy and vaguely worded. Primarily because...
...this is not a good demand to make. For one, it asserts "arbitrary" changes, which is usually a gross mischaracterization. The problem isn't when people are being arbitrary, it's specifically when they're NOT because they have some goal in mind. And the idea of fidelity is, again, a red herring to begin with (see above).
That's fallacious reasoning. It presupposes that skin color IS EVEN RELEVANT. But that's far from in evidence. In fact you could argue that while there are sporadic mentions of skin colors in Tolkien's work (and really only very few), it's never an ACTUAL TOPIC for anything. it quite simply never matters for the narrative in any way, it's all just ancillary cosmetic details that completely fade away in light of categories Tolkien ACTUALLY put in the foreground, such as species, language, culture, etc. To suddenly bring in skin color is GIVING it an importance it DIDN'T previously have - and to try and justify this with some kind of essentialism as though skin color changed "character and temperament" is dangerously close to outright racism.
The point is, there's already plenty of things that don't fit the world and aren't exactly how it is in the original - and nobody has any problems with those. Skin color is singled out for no good reason, and that is absolutely a problem.
That's not the point here, though. Of course "beauty" is a complex paradigm comprised of an interplay of many factors, both physical and not; that's not really the debate here.
The problem is when you say someone is beautiful BECAUSE they're a particular skin color - the point made wasn't "these two people are beautiful" the point was "these two WHITE people are beautiful therefore it's okay if we let 'white skin = beautiful' stand as a standard for aesthetic perception". Because doing that DOES absolutely have implications about what skin color means, and who gets to define a STANDARD of beauty (and why).
This was not about differentiation and doing away with skin color as just "one factor among many", which, you know, IS THE PROBLEM. If it really was just one drop in a pool of traits, we wouldn't have a problem; but that's not the debate here, unfortunately.