Darktable is great for people who want to screw around with code and not photography. Or as one of the (former) devs put it, darktable is:
a Vim editor for image processing, truly usable only from (broken) keyboard
shortcuts known only by the hardcore geeks that made them
One of the stated goals for his fork (Ansel) is:
to make the general UI nicer to people who don't have a master's in computer
science and more efficient to use for people actually interested in photography.
The catch is, of course, Aurélien ripped a bunch of stuff out in Ansel that you may actually want like styles/presets or macos support. If Aurélien can keep up the momentum I think Ansel could be quite promising for photo processing on Linux.
OTOH with the way that the devs condescend to its users darktable looks doomed to be a basket case. Seriously. Try clicking on or scrolling over whitespace and watch as you send random widgets off into a tizzy.