I think having the Falcon’s interior look like it’s in hyperspace is very important, it’s a pretty glaring mistake, I’m surprised none of the special editions have bothered to fix it.
I went back and found what Adywan did with the hyperspace tunnel. That’s a very easy fix, especially with the static cockpit; I can matte out the windows and replace the background. Plus it would be in 4K.
EDIT: I did something similar in the blade runner n-7 cut. Here I matted out windows of the spinner to add clouds: https://streamable.com/8gwf19