All of this shortage shouting is globalist propaganda.
Now that the US has been gutted + turned into a 3rd world hellhole, the globalists are targetting the next 2 most productoive countries in the world: Germany + Japan.
They just can’t stand to see any one nation doing better than any other nation.
This all goes back to Gorbachev’s “International Socialism” when the communist countries failed in the early 1990s.
You have to understand that this shortage shouting + foreign worker invasion is just a new form of wealth redistribution on an international scale.