Basically the idea is that foreign nationals can only have as much leverage as the quota. This is based partly on old fears that European powers would recolonize the US.
Whether or not is necessary or not, I can’t say but if India separated into 500 different counties, then the US would only be catering to 500 micronations, maybe even divided on ethnic lines, and not a single powerful one which could get cultural dominance.
For a historical case, look at the British Empire. If given a large quota, most immigrants would be from the original isles because that’s who have the financial means to cross the ocean, while the billion plus people living in colonies like India wouldn’t have a chance until the Empire breaks.
No, this policy is currently kept based on our reason for immigration, to encourage diversity. We would lose that, and make immigration be basically for highly populous countries. That isn't why the USA has immigration. We don't have a system purely to get bodies in the country.
The USA is not the British Empire. The USA did away with preference for western Europeans and replaced it with a system for everyone. It pisses me off we are told we are being racist by... making sure all races get a chance to come here?
Whether or not is necessary or not, I can’t say but if India separated into 500 different counties, then the US would only be catering to 500 micronations, maybe even divided on ethnic lines, and not a single powerful one which could get cultural dominance.
For a historical case, look at the British Empire. If given a large quota, most immigrants would be from the original isles because that’s who have the financial means to cross the ocean, while the billion plus people living in colonies like India wouldn’t have a chance until the Empire breaks.