Comment by sgjohnson

I didn’t claim that eclecticlight writes cheap dunk.

But this article, which starts with

> That’s a question I’m asked repeatedly, which this article tries to answer.

doesn’t actually _try_ to answer the question. It just stops at SSV and draws a meaningless comparision with macOS 9. It also has several factual inaccuracies in there. Notably, the claim that macOS is not UNIX, and the implication that Unix systems must somehow be free and open-source (virtually all Unixes of the day were proprietary & closed source).