*Edit, I want to add that my usage is mostly for work/productivity purposes.
But, honestly, my preference is a slight one -- if I have to use an ultrawide instead, that's actually fine.
Left monitor is a Dell U3818DW 38" curved (3840x1600)
My right monitor Dell Ultrasharp U2718Q 27-Inch 4K IPS Monitor (3840 x 2160)
If you price them out, they are are very cheap per day - $4 a day.