Does anyone else think it's time for a new and promising operating system? The hegemony of OS X/Windows/Linux has basically gone on for a generation.

Shout-out to BeOS (the old geeks will know of it) which was the last promising new OS I encountered... and that was many moons ago

Redox is interesting and shows promise https://github.com/redox-os/redox

...but it’s in no way a departure from the status quo, even referring to itself as kernel + GNU/BSD style ecosystem.

I wonder if we will see a new paradigm anytime soon. The Hurd?