> I sometimes wonder if GNU Herd would have been better at this, since everything would be designed by the GNU folks for one unified ecosystem.
You just invented *BSD.
You just invented *BSD.
FWIW, I have never needed to dig into Windows' help system or Google to figure out how to use Windows Settings or the old Control Panel.
GNU has this random assemblage of packages:
https://www.gnu.org/software/software.html
So add the Hurd to that, along with an actual distribution mechanism (not a trivial task), and what you get is something like a BSD.
But a free software one? No - that's the point of this article: the free software desktop users aren't willing to put up the resources it would take to develop what you're seeking.