The OS you're running most likely doesn't support tiling that many windows together to fill the space properly.
Most non-tiling-only Window managers only support 2 windows snapped together. For that wider is worse.
>>"ultrawide" monitors don't have the pixel density of a single 4K monitor
Because it's a fucking meme. Does it say ultrawide or ultraHD? It's actually ultrainefficient.
>>single monitor with the density of 6 1080p monitors
>spouts retarded bullshit
>>I currently use 2 4k monitors
>look at me I'm such a buyfag I gave the kikes so much money for unnecessary shit
There is nothing you can do with 2 4k screens. One can already be considered superfluous if you don't watch 4K movies.
In fact retards with such high DPI just ask for DPI scaling effectively lowering what they can place on the screen again.
>>multitasking two windows in parallel.
Holy shit, you fucking retard. Let poo show it to you: https://www.youtube.com/watch?v=9gSeov2cGzU
You can also just snap two windows against the edges which results in them actually snapping together instead of just being positioned.
OP IS JUST A RETARDED REDDITOR WHO'S TOO RETARDED TO GO TO CONSUMER ADVICE!