Does this look like 1978 to you? <https://www.gnu.org/software/emacs/tour/>
And for some reason, most of the screenshots on that page are in super low res, e.g. I see https://www.gnu.org/software/emacs/tour/images/gnus-small.pn... instead of https://www.gnu.org/software/emacs/tour/images/gnus.png , I really don't see why they'd want to make it look even worse.
And then on the other hand you have people like Nicolas Rougier https://www.reddit.com/media?url=https%3A%2F%2Fi.redd.it%2Fp... or Álvaro Ramírez https://xenodium.com/awesome-emacs-on-macos who show how great it can really look.