By gaming the system and cheating. The H-1b visa scam is a prime example. So go make India great , not again because it was never great. Take your f’d up culture, racism and built in corruption and GTHOOMC..
India is overcrowded country. That is why I never went back. Population density is 13 times bigger than USA. I Love in rural area in Florida. I like peace and quiet.
India also has a huge surplus of college graduates. Indians emigrate every day to other countries to find opportunities. India is nearly 20% of words population. I see the emigration trend get bigger in next century.