I value and appreciate good documentation, and am continually disappointed at how overlooked it is in so many ecosystems. I am also a caveman who still uses Cinnamon on X11, but I use an old system to install and test other DEs once or twice a year, just to keep a sense of what exists out there.

Over my 17 years running Linux, I think KDE is the major DE I have run the least, but I have to say: KDE has gotten really good. I am genuinely impressed. I am also watching COSMIC closely, but if I ever found a reason to leave Cinnamon, KDE is currently the first DE I would give a shot at being my daily driver.

I really appreciate the effort people like this (and others) put into the foundations that enable something as impressive as a major desktop environment that feels cohesive and works well.