This comment adds nothing to the discussion, and hackernews isn't the place for comments such as these. If you disagree with the ideas, elaborate and disect those you take issue with. Additionally, please keep the tone civil, disagreeing and adding nothing more that saying "hah" is not really the maturity level expected in debates on HN.
Which part is wrong? Some parts are obviously correct.
The US is definitely one of the most diverse large countries. India is probably more diverse along language lines. China is definitely not along any dimension. Even the EU states (that depend on US for defense and use oil to power their economies) are less diverse.
I agree with much of this as I think some of this has contributed to people's economic agency. But I think we should analyze the impact of these and not just chalk them up as actual improvements in people's liberty.
For example does enabling a person's ability to vote actually increase one's liberty in a corrupt/narrow system.