Japan is facing a similar demographic problem with declining population, yet they’re planning on relying upon robotics instead of bringing in millions of people from other countries. Their route appears to be the saner one.
There is no “demographic problem” in Germany. That is a red herring.
It’s a bogus argument to say we don’t have enough people working to support the population we have, so we need to Increase our population. It’s amazing that people are buying that. On top of the ridiculousness of that, the “refugees” are not producers, but receivers of the welfare state.
Europe does not need these people. And that is an understatement.