throwaway5398
1. The US may become a white-minority country. Europe, not really. Whites are still the majority, and are going to remain so in the distant future. The "Great Replacement" isn't real.
2. Most immigrants to EU countries are from other countries within the EU and white themselves.
3. Many people from outside the EU, even though they're not considered "white" by Westerners, look white from the outside (think of e.g. Arabs) and the differences are purely cultural. Within a few generations you wouldn't be able to tell the difference between them and "white" people.
4. One's ability to integrate and be welcomed depends far more on cultural differences than "looking" different. This is why people from former colonies immigrate to the country that colonized them - lasting vestigial ties and a common language help far more than sticking to people who share one's skin color.