I was looking to get a VA panel at 21:9, but the ones available have the dreaded fans (like latest 200Hz 35" from AOC, Asus, Acer, etc).
So I thought this could be a compromise....
I also had 3 x Asus 1920 x 1200 monitors back in the day, so they were ok for me, but I think its the same, when I went from 1080 to 1200 and asking myself to go back to 1080. It would be similar by going back from 1440 to 1200 (even more so due to losing 240 lines as opposed to 120).