Stupid Germans. Just turn off the welfare and lower the taxes at the same time. The Sand Savages will either self-deport or starve. And nobody will immigrate for free stuff.
That’d take abandonment of the social market economy, which unfortunately they take pride in as their own invention, especially what with having forced it on the rest of the EU by treaty.
That’s probably true. However reality will not be denied and eventually their fiat currency, like ours, is going to crater and there will not be welfare for anyone and that’s when the fun starts.