I have a Dell 38" 3840 x 1600 Ultrawide and it is bliss. I don't think of it as two screens, I think of it as three. I can comfortably have three applications displayed side by side with no seam down the middle. For me, it isn't about the crispest font I can get. It is good resolution and tons of real estate.
Do you use it with Windows or MacOS? If it's Mac, do you experience any compatibility issues? I was researching quite a bit into this Dell 38" in the last few days and discovered that it does not have official Mac support, and it seems to have some issues with the USB-C connection.
