> Just ask Sweden how their next 30 or so years are starting to look. France has entirely failed for decades at integrating their immigration populations, despite their vaunted welfare state.
You seem to be contradicting yourself. The way you put it, European countries are simultaneously closed to immigration and irrationally racist for being this way, and at the same time they're on doomed trajectories due to immigration. If the latter is true, that would be a non-racist justification for anti-immigration policies, but if they were as anti-immigration as you claim those faltering social conditions due to immigration wouldn't exist in the first place.
Compare immigration to France and Japan. It's clear which of these countries is actually hostile to immigrants.