Earlier quoted context omitted.
Please don't post nationalistic flamebait to HN, even if you're personally of that nation. It starts flamewars either way, and we don't want those here. https://news.ycombinator.com/newsguidelines.html
I don't think it's really flamebait to make that observation. There genuinely are significant cultural differences regarding what's regarded as fair play between various regions in the world. That needs to be understood, particularly among readers of HN who, as a demographic, work with co-workers, contractors, or businesses across borders more often than the average population.
There are good reasons why the site guidelines say "Comments should get more thoughtful and substantive, not less, as a topic gets more divisive." and "Eschew flamebait." It's not as if we sat down and dreamt them up one day. They come from many years of experience and directly address how internet forums function, and commenters here need to follow them.