No fan patch, either. No workaround. If it'd just been the UI, I would have kicked out a texture patch and gotten busy with the game. But it's literally just hardcoded not to meet the standards of the last decade.
I reflexively want to say this was just me being naive, but FFS, the last game supported 4K. I checked.
Game's already bought. I guess I'll place it back on the shelf until some kind of solution manifests.