>>216178797 (OP)
>Will they ever chimp out
Every European country that's currently undergoing a migration crisis and associated demographic shifts will eventually "chimp out" if things stay on their current trajectory. You cannot fill a country with millions of people from thousands of miles away who belong to a totally different culture, religion, language, and ethnic group without friction between the native demographics and the immigrants.
Unless there are much stricter stances taken towards refusing migrants and deportations of groups which refuse to integrate into European society things are only going to get worse. As things get worse, the likelihood of extremist far right governments coming to power increases. Eventually things will reach a point where extreme measures are the only measures that can conceivably have any impact, and people will vote for those extreme measures.
I'm not even trying to make some sort of chud argument for an ethnostate, I'm just speaking objectively. Human societies are naturally lazy. We try to ignore problems until they become to large and only extreme action can change things. You see this with pollution too, we're just going to ignore all the shit that's killing us until the planet is so unlivable that something has to be done.