Comment by rob74

Not to contradict anything you wrote, but if you look at the language stats for https://github.com/opencontainers/runc, it has 68.5% Go, 27.1% Shell and 3.5% C, so it's fair to say that it was "written in Go", even though the most important part was C - same as e.g. Doom was written in C, even though it used assembly for optimizing the performance-sensitive parts.