> What would happen if 100 million Bangladeshis moved to the US?
> we would be tearing down the statue of liberty
> It is a popular mental dysfunction
This characterization of people who disagree with the parent, along with the comments above, does not seem to invite discussion, but rather a flame war.
> it doesn’t work like that.
In fact it has. People have been making the same predictions as you about immigrants to the U.S. since the first immigrants arrived. Can't trace your family to the Mayflower? You shouldn't be running the country. (I'll save redundancy by citing my other comment):
https://news.ycombinator.com/item?id=17437962
And yet the evidence is that the wealthiest country in the world and its leading advocate of democracy (over a longer timescale) is run by those very immigrants and their decedents.
Freedom and democracy are universal values; they are embraced in "cultures" all over the world (U.S., almost all of South America, Japan, Taiwan, S. Korea, India, Europe, etc. ...) and provide the most stable governments, the most freedom, and the wealthiest economies. Bangladesh might have had a bad experience - there are no guarantees - but of course we don't know how much that depends on poor execution nor do we know if other forms of government would have been better or worse. Maybe democracy was actually the best option.