It would be cool if there was a way to upscale old Brood War videos to look as if it was being played on the new Remastered edition. I'm not sure if the technology is quite at that point yet, but it seems like an increasingly tractable problem.
I think the likely avenue there would be using something similar to Stable Diffusion to perform style transfer. You may not need to SD for every frame if you can intelligently generate sprites that can be re-used. We are getting there
