With a big qualification that there's no way to provide a quantitative, objective, scientific answer, my answer is yes to all of those.
For whatever reason, even if it's only in my mind (which I doubt), it does seem both bigger and easier to read. It might be the slightly larger display, or the flat crystal, or a combination...or perhaps there are other things going on, too. I think that it's easier to read and work with outdoors, which would be the up-to-2x brighter display brightness.
As a more general answer, I didn't replace the one I returned because there was one single feature that I had to have. It was more that there were quite a few improvements that were nice to have and together they tipped me toward replacing it.