I actually get a lot of utility out of eww, it's not just a novelty for me. I can browse online documentation without a DM, or if I do have a DM, without moving my hand to the mouse. It's not just a novelty.
It is getting increasingly difficult to use; much like emacs the web has also transitioned from its original intention (hypertext documents) to a bloated app development platform and it's increasingly unfriendly and difficult to use with simple browsers. Even so, there are still websites worth visiting that are usable from trivial browsers as long as you avoid the many apps masquerading as webpages.