[leptons]

I'm using three 4k 32" screens arranged vertically, for 6480 x 3840 desktop size.

The only real monitor upgrade I'm willing to entertain is a ~50" 8k curved screen (basically a curved TV-sized screen), which has not been made yet AFAIK. I'm not into "ultrawide", for me it has to be "ultrawide" and "ultratall". I want all that screen real estate in high PPI.

I tried test-driving a 50" 4k TV for a week and the flatness of it was not what I wanted, it has to be a curved screen for workstation use.

[jmarcher]

100% I used to have a 43-inch 4K "monitor" (16:9). The lack of curvature meant that at the sides of the screen, there was noticeable color shifting due to variations in viewing angle. That's with an IPS panel.

Your dream is probably a ~50in 8K TV (with RGB pattern if you are on macOS), but curved. I don't know if that will ever exist.

Personally, I found that with a bigger 16:9, I would not use the top and bottom of the screen. When I "downgraded" to a 40in ultra-wide, there was not much difference in the space I was using.

[leptons]

I use all of the screen, top, bottom, everything. I need the space. An ultra-wide just will not do for me, or I would have bought one already.