Well, those Indians living in the US will have families of their own, and over time become part of the community you claim to be a part of. Very much like your ancestors did, except they likely didn't face the arbitrary constraints on immigration that Indians (and any other nationality) face today.
The same thing that happened in the UK will happen in America.
People in the UK who are against immigration are often talking about Poles who moved to the UK after the EU and not Indian families who have lived in those neighborhoods for generations.
The crazy thing is, it's not that long ago that Irish and Italian immigrants were not discriminated against. They didn't even consider Italian immigrants to be white.
This need to bend the argument back to the initial English colonization of America is stupid. These mediocre Indian IT drones are not putting everything they own in a boat and washing up here hoping to find a better life. They're the rich B students that could afford the process which become part of an idealized system that American corporations are now bending and exploiting to hire what are essentially indentured servants from a population of people who couldn't get the best jobs in their native country, so they settled on this backup plan.
And they DO have families of their own here (and bring over their in-laws), and a lot of them don't integrate well, for a variety of reasons. At least a third of my neighborhood is Indian. They glare at me on the sidewalk when I wave. And most of them remain inured in their caste system, and are difficult and unpleasant to work with.
Again, all the same arguments about developing our own chips domestically -- which I doubt many people have a problem with -- apply to developing our own, better education pipeline to fully develop domestic software engineers.
