Of course they’ve “thrived” – they were handed our crown jewel for free after Americans spent decades painstakingly building it.

https://www.washingtonpost.com/technology/2020/10/27/indian-caste-bias-silicon-valley/

Americans built Silicon Valley and made it boom in the 1990’s but thanks to the H1-1B visa program, Indians moved in and stole it. You’d “thrive” too if someone handed you a trillion dollars on a silver platter for nothing.