> it's easy to interpret efforts at moderation as disagreement with an opinion
It certainly is easy, but it's an uncharitable interpretation. We're moderating this thread less, not more, than we normally would.
One asymmetry here is that you're upset about a specific case, but we have to moderate HN in general. If you can come up with a viable set of general principles that would make HN significantly better, I'd like to know what they are. I personally have found it to be a hard problem.
A second asymmetry is that the cases where you dislike HN moderation stand out far more than the cases you agree with. (I mean "you" the reader, not you personally.) The latter simply blend into the status quo. Such perceptions are prone to bias, which is one reason it's easy to be uncharitable.