As I was playing modded Skyrim the other day I was remembering how at one time I thought how epic it would be if it was made into a movie. Definitely not not anymore. If made today, how do you think they would butcher it? Obviously the main character would be female and the Dunmer in Windhelm would be the focus of the story.
I still think it would be cool if a great fantasy author wrote a 12 book series about the history of Tamriel or a series on the adventures of past Dragonborns or Morrowind. So many possibilities
I have a couple divergences otherwise I concur with your inclination to invoke the great Hans Landa. As all this woke garbage is never divorced from a huge strike of irony
I don't think dunmer, kajit, or any non human species would even factor. You'd get Maiq the liar for the reference and maybe a quick mention of an argonian maid (again, for the reference) the plot would be about redgaurd being sad and Ulfricks racism against them. This will not clash with your suggestion that the nords would be overly diverse too. (Swap muh racism for muh refugees as necessary)
Further, it's more natural for corporate entities to merge falmer, dunmer, and even crone together as mindless savage beasts and ignore any nuance or history between them. You may get some super wise high elf females. Wood elves will simply cease to exist.
One main character will be a dwemer. Both for reference and because the writers don't know the lore.
And finally I'd say male DB but he will need to sacrifice himself for the glory of omni-capable girl boss Lydia