Why are so many projects allergic to screenshots? You put so much work into something and you write a really good readme but then not a single image after stating 'Improved UX, that's still in line with Emacs traditions'.
The "UX" in the case of Prelude is basically a curated set of "plug-ins" that "just work" and are organized in a way that is easier to maintain than if you accreted your dotemacs file over the course of years (or decades).
Prelude is a really low-friction way to get started with emacs "the right way" if you're choosing to go down that rabbit hole.
I don't want to see a screenshot. I want to see a heat map on the keys my left pinkie is responsible for.
[1] https://writequit.org/denver-emacs/presentations/2017-04-11-...
I can say absolute certainty that more inveterate emacs users would rather see a screenshot than a litany of keybindings.