in my personal opinion and experience, no. i currently have two 1920 x 1080 benq monitors and they do exactly what i need. they are large enough to take up about 70% of my focus eye space things if that makes anysense, and that's only when looking at one.
ultrawides are cool, but in my opinion that's just about it. they're cool.
Anybody here have a Xbox series S and a series X, is the performance difference noticeable? Not worried about 4k. I have a series X but not a series S and was curious. (Reason- I was thinking of buying a series S for a second tv, for when grandkids come over, to keep them off my X)