You got some strangely negative reactions, but I agree; the article has not accounted for the safety net effect of a kinship society. It’s a glass half empty view, and there is a glass half full view too. The article is also not considering the country’s economics or the government or geopolitcal history, which others here are pointing out. It’s an interesting thought, but seems premature (and a bit sad) to jump to the conclusion that tight bonds are the cause of poverty, when there are clearly more forces involved.