Ok then, just what is there to be satisfied about in terms of playsets/dioramas? Not one single item in the modern era has been made that comes remotely close to a nice environment for figures (outside of the Attakus Falcon diorama which is way too expensive for most collectors).
I think all it would take is one well designed playset with a collector-aesthetic appeal kept in mind and it would be successful, and Hasbro would be willing to invest some resources into it. But, I'd rather see Gentle Giant actually go that route because I have more confidence in their approach. There is a market for it, though it's a smaller niche than vehicles.
It's just too bad that the Attakus Falcon diorama is so pricey. It would be great to see something like that made out of plastic if it was affordable. Something like the Attakus display probably could be made with some other material in an affordable price range. I doubt it's going to happen anytime soon, but nothing's impossible.