I lived in Japan and your level of written fluency paired with the patience to distill aspects of Japanese culture strikes me as AI. Even amongst long time foreigners, there’s this unspoken “we’re not explaining this to you, figure it out yourself.”

Your level of fluency would be incredibly rare, and I’ve never seen any Japanese person use romaji in casual online conversation.

“Gunma Banker Mode” would 1) be an insane commute to Tokyo where most banking occurs 2) is strange for someone who says they’re not a programmer, but a banker who is “switching their OS.”

Lastly, your comments just stink of AI because you point the obvious out in not—so-correct ways. “Code” is not the context, but I can see how HN could be reduced to that.

If both are true — this is an AI article and people are commenting with AI, then I fear peak dystopia is upon us and HN is losing its magic to information pollution. Sad times