In the US, now, there's a lot of talk about white nationalism, which is pretty universally considered to be abhorrent. In 2020, any white person who dared to say out loud that he/she would prefer that the US remain majority white and Christian would be considered a bigot, at best.
Having spent two years living and working in rural Japan in the early 90s and, then, another 10+ years working with Japanese nationals in Hawaii, I'm pretty confident saying that the VAST MAJORITY of Japanese (95%+) would NEVER IN A MILLION YEARS voluntarily agree to allow their country to become majority non-Japanese. Even Koreans who have lived in Japan for 4, 5, 6 generations are STILL considered foreigners, even though they've never set foot in Korea in their lives, don't speak any Korean, have zero connections to their ancestors' homeland, and are indistinguishable in appearance from Japanese to most Westerners, and even most Japanese. A White family living and working in Japan would be treated fairly well, but they would NEVER, EVER be considered Japanese, even if they and their descendants lived in Japan for 100+ years.
Personally, I LOVE diversity: ethnic, cultural, religious, racial, linguistic, etc. I have chosen for my entire adult life to live in places where I was a minority. I have voluntarily and enthusiastically chosen to live, for years sometimes, in places where I was literally the only White person in the entire area. I feel, though, that my ability to be comfortable with diversity is based on a lot of privilege. When I meet rural White people in the US who are still uncomfortable with the inevitable fact that the our country will, in our lifetimes, become majority non-White, rather than look down on them or feel hatred towards them because they're racists or bigots or whatever, I try to have compassion. I have a friend who wears a t-shirt that says, "Make Racists Afraid Again." While I can understand that way of thinking, I believe it's counterproductive. I feel like more needs to be done to help people who aren't yet on board with multiculturalism to feel more comfortable with the idea, because whether they like it or not, it's going to happen. Hating them isn't going to make things better, imho.
When I've talked about this with people irl, almost everyone I know agrees that White Nationalists are really bad, and we need to, basically, lock them up or wipe them out or, somehow, get rid of them from our country. But, when I bring up the example of Japan, usually my friends in the SJW crowd fall strangely silent. They are reluctant to condemn anyone who is not White for not fully embracing immigration and allowing their country to become majority non-Japanese. It just seems inconsistent to me. If Americans and Brits who don't want their countries to become majority non-white and majority non-Christian are really fucking bad people who we need to deplatform and doxx to get fired from their jobs, kicked out school and shunned from polite society, why is it, then, that Japanese people who don't want their country to become majority White or Black or Muslim or Hindu or Christian, why aren't they bigots, as well? I don't have any personal experience living in Muslim-majority countries, but I've spent a total of about 6 months traveling in Turkey, Pakistan and Malaysia, and my guess is the same thing would apply there, as well. If we were to poll Muslims in Saudi Arabia or Syria or Egypt, and ask them what they thought about opening up immigration to their countries with the goal of eventually making Muslims into a minority, I'm pretty sure most Muslims would be opposed to that. Surprising, huh? Wonder why the double standard?
Sorry if this it off topic. I realize my rant isn't specifically about Europe, but it is about immigration and the ethics of moving from one country to another, whether for work or retirement, or whatever. Just noticed that
@CowboyAndIndian posted, as I was typing this. Thanks for your response, but I'm still curious whether, or not, a White immigrant to India would be, as you said you felt your children were in the US, "considered by their peers as" Indian? Is it possible for a White person to become Indian in the same way that it is possible for an Indian couple's children to become American in the US?