It was a success in the sense that we learned a lot. If anyone wants to know about that, a lot of it is in the explanations here:
https://hn.algolia.com/?dateRange=all&page=0&prefix=false&so...
https://hn.algolia.com/?sort=byDate&dateRange=all&type=comme...
Some good threads to start with might be https://news.ycombinator.com/item?id=21607844 and https://news.ycombinator.com/item?id=22902490.
These explanations have become pretty stable by now—stable enough that I repeat myself incessantly: https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...
*Edit: here's where we called it off: https://news.ycombinator.com/item?id=13131251
But it sure does stand out when HN comments are made with the assumption that the fellow HN readership is US. Any time I've tried to highlight how this looks from the outside it's generally met with downvotes, to the point that I self censor comments that I otherwise feel could have enriched this global community.
So, maybe there is the chance in your comments @dang to make a reminder that it serves a global community? It might help soften feelings of any comments that are heavily partisan.
There's more international political battle on HN than you'd expect. There have been a lot of flamewars about Indian politics, pursued mostly by users in India or of Indian descent. And don't get me started on the internecine warfare of the Swedes [3].
It's true that a lot of misunderstandings on HN, often bitter ones, happen because readers assume other users are American when they're not. The site is a lot more international than people assume; only about half in the U.S., and a lot of those users are immigrants or expats.
[1] https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...
[2] https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...
[3] https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...