No, it's a general attack on anyone that cites horseshit.
Galanwe said phry was "very malicious", which is actually and not just tenuously a personal attack. Do you plan to delete their comment as well? Interesting standards on HN.
Edit: I've tracked down the comment you're referring to and indeed, no moderator saw it. I've replied to it here: https://news.ycombinator.com/item?id=20964408. In the future, if there's a comment you're concerned about, you should either flag it or email us at hn@ycombinator.com.
If you haven't checked specifically with us about a post, please don't draw conclusions about HN moderation—those are almost always non sequiturs. People usually jump to the idea that we secretly support the one side (where they didn't see us moderate) over the other side (where they did). That is reading patterns into randomness.
Edit: Also, could you please stop creating accounts for every few comments you post? We ban accounts that do that. This is in the site guidelines: https://news.ycombinator.com/newsguidelines.html. HN is a community. Users needn't use their real name, but do need some identity for others to relate to. Otherwise we may as well have no usernames and no community, and that would be a different kind of forum. https://hn.algolia.com/?sort=byDate&dateRange=all&type=comme...
Hardly-
https://en.wikipedia.org/wiki/Ad_hominem
> Ad hominem (Latin for "to the person"),[1] short for argumentum ad hominem, typically refers to a fallacious argumentative strategy whereby genuine discussion of the topic at hand is avoided by instead attacking the character, motive, or other attribute of the person making the argument, or persons associated with the argument, rather than attacking the substance of the argument itself.
You failed at the "genuine discussion" part by citing pop econ horseshit.