I want to be able to see all sorts of content on 1 single display instead of changing displays depending on my content. I don't need to invent data and try to increase the quality of the image when that data isn't there in the first place.
What is the difference between 1 pixel in 720p and the respective 36 pixel block in 8k (all else equal the only difference in the screens is their resolution) created from integer scaling, especially without assumming that the screens' pixels are distributed uniformly; perfectly colinear, parallel, perpendicular and all coplanar and equidistant without assuming that the screen is a perfect rectangle in a single plane (instead of the simplifying assumption we have actual screens as they are)?