Is the fact that it's a very stable and robust kernel that evolved over different means, with different priorities and expectations not enough? The kernel itse

Is the fact that it's a very stable and robust kernel that evolved over different means, with different priorities and expectations not enough? The kernel itself is very interesting, regardless of what happened in the Linux world. If all you ever look at is Linux, you get stuck in Linux ideas of how things should, or even can, be done.