I know there are discussions on this and feature requests, but I haven't seen any commitments to go in this direction.
Enscape has beautiful interior lighting which still keeps me paying the subscription for interior renderings, but for exteriors, we need more flexibility and Twinmtion/Lumion are getting good enough to justify moving away. Is there enough control with the Revit SDK APIs to do something more powerful for setting up scenes? Like global commands to apply a texture to your selection and override Revit? How about native PBR support for the great architectural library that Substance Source has? It's really tedious to export to bitmaps and then go back to tweak them. I hope we see some development in this direction as working in native Revit for exteriors is really becoming untenable.