2024 could be the year of the Linux diagonal desktop.
Linux is the only OS to support diagonal PC monitor mode — dev champions the case for 22-degree-rotation computing::A Linux developer has eschewed boring traditional landscape and portrait monitor orientations and is championing diagonal modes, with 22 degrees claimed to be the sweet spot.
You say that now, but just imagine you've slept wrong and kinked your neck but still have to get things done. Now you can set the display to 22 degree rotation but leave the monitor horizontal. Voila, the day is saved!
Well, arcade machines used CRT displays. Not sure someone was crazy enough to build cabinets in which you'd have to rig those heavy bastards so they rest on a corner.