> Insulting the community won't help against the downvotes. The healthy path is to just ignore the votes and freely discuss your opinions, whether they resonate with other people or not.

That's the problem with "Downvotes" in the way they're done here. Legitimate discourse, albeit unpopular will attract downvotes. And so will unrelated offtopic garbage (Spam, 1 word replies, crazy rantings ala TempleOS).

The end result to both "unpopular" material and "spam" is the same - hidden. Simply put, -1s = losing right to talk and be seen. So yeah, I am pretty disappointed in the community, and I have a justifiable right to be.

I think there's space on HN for what one might consider unpopular views when they're presented in a more diplomatic way. Starting off with a chip on one's shoulder ("I've always taken an unpopular view about slavery") isn't a great way to start out. If you're looking for productive discussion, I can think of better ways to go about it. If you think something you want to share might be unpopular, why not take some effort to couch it in terms you think might have a better chance of being listened to?

The HN community is what it is. It has certain norms and behaviors. By participating, you're part of it. If it doesn't operate in a way you prefer and you'd like to continue to contribute, be the change you want. Behave in the ways you want. I encourage you to do so! That said, if you want to be confrontational and argumentative rather than looking for points of agreement and teasing out more nuanced differences, I think you're likely to continue to see pushback on HN. In some sense, such behavior can be as corrosive as spam.

I agree; there definitely should be a discussion about the whole system. Personally I would favour a system with a report option for comments that violate community guidelines or even laws, and a comment score that doesn't affect the visibility of your comment (at least not in an absolute hidden/visible way)