Thank you Commander.
I was hoping for more of a vertical view, rather than a higher resolution of the same view. On an ultra-wide, there is a wider view.
One more question, is the higher resolution worth it?
If you do as I said - click on the image to open the imgur page then right click on the image on there and select "view image" then click the + sign mouse pointer on that image (to see the source resolution) you get to see the whole 2560 wide and 1440 pixel high image (you will have to pan and tilt your browser window since you are on a 1080 monitor). Alternatively you can click the imgur image page and select "save image as". Imgur does convert the 10.5MB bmp I uploaded (normal screenshot in ED) to a 2.27MB png but you can see the level of sharp detail.
So in that way you can see just how detailed the vertical (and horizontal) image is. (I cannot post a direct image of the size and detail as the file size is too large for this board to accept - unless I convert to a lossy jpg - see below.)
So yes 1440 is very definitely worth it, I am still on 16:9 rather than ultra-wide as when I do move up in monitor I want the screen to be taller as well as wider and I have not found a model to tempt me from my 27" so far.
So here is a jpg version, after clicking it you can "save image as" or "view image" to see the full size image but as I said, a bit less sharp than the bigger files: