I don't always agree with your comments nor do I agree that retreat is the best option, but you made one good observation here.

If you think the ethnic enclaves are bad now, think how much worse it will be when they start forming up properly due to the WEF trying to assert their authority over the migrant populations as they get desperate to maintain control.

With globalism there is a general trend towards extranational groups making themselves the advocates for "nationless peoples" and defending their "rights" across the border. It's the same play any good dictator would have done in the past, and it's what you'd expect a colonizing nation state to do once enough of its people have become parasitically attached to a host nation. Now it's being done by the UN, EU, WEF, and various NGOs in partnership with the traitorous rootless elites running every country in Europe. Some of it is opportunistic and some has been intentionally engineered for decades. Their schemes are finally coming to fruition. The EU using economic power to force members to accept immigrants is child's play. It's going to get much worse. Like you I don't see anything stopping them short of complete economic collapse.