It's been happening in Japan.
Atlantic Magazine's Editor-in-Chief Jeffrey Goldberg has Matt Katz write an article questioning 'what it truly means to be Japanese'.
The Spectre, etc... NGOs are already flooding immigrants into Japan.
If you notice pretty obvious patterns, you're called names that could cost you your reputation, livelihood, and in the future your freedom and even your life. And the usual "conspiracy theory, trope, myth, canard" sorcery will make all criticism of your persecutors disappear.
Yet, Israel has double walls, a DNA test for citizenship, and laws that you can't marry a non-Jew(meaning different ethnicity or race, remember that DNA tests don't test your religion). The people that are the most ethnic nationalists are the most in favor of immigration for other countries. Not only in favor, but funding and facilitating it.
Replacement immigration may be the most underhanded, despicable actual occurrence in world history.
https://archive.is/5vRh5.
