On the note of alienation in commenting, this perspective is the strongest one I've heard yet: https://news.ycombinator.com/item?id=26640203.
Read it; it's only a few paragraphs. If I could, I would distill that warning into the guidelines of any serious forum.
Not just because it fits my lived experience. But because one of the people in thread who disagreed — a prolific developer who sought friends on the internet — later killed themselves because of the internet.
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