Colonel Kira's Left Tit
Bearded Belly of Bajor
Discuss.
True story, I once got banned "until the heat death of the universe" from a Linux forum for having this in my signature line. https://en.wikipedia.org/wiki/Hairy_ball_theorem
Might as well try it here, too.
Rather a terrible joke, anyway, I was just a little frustrated with helping some idiot with a linux install at the time.
Nerds are terrible about having a sense of humor, you know.
Allow me to soften the preceding very slightly: Linux as a back end is pure platinum and absolutely is the backbone of any enterprise. Not that it's bad on a desktop, it's just that its open source philosophy hamstrings the creation of what you'd call "pro-sumer level" applications like you'll find on macOS or even Windows.