HN is privately run by pg. He's allowed to set the rules whichever way he wants. Just because the author wants it to be run a certain way doesn't mean that it should. If he doesn't like how it's done and thinks that issues that he believes are important should be discussed, he should make his own news aggregator site, instead of trying to hijack an already-established site for his own agenda. If the majority start di…
Uh no. You can criticize HN while also claiming pg has the right to do what he wants. Oh look, the article does just that: "Hacker News is a privately run site and nobody's under any obligation to change how they choose to run it. But the focus on avoiding conflict to such an extent that controversial stories receive less exposure than ones that fit people's existing beliefs doesn't enhance our community. "
The statement "X can do what they want with their Y BUT they shouldn't because Z" is ceding to X that which was already his, and in the same breath revoking that cession. Essentially: They don't have to change it, but they should change it.
Consider instead: "BUT this isn't what I'm looking for in a community, and it's not a community in which I will continue to participate - I encourage others to do the same."
That statement would have both acknowledged the owner's right and done so without attempting to indirectly dictate what the owner should do with his property.