I lived in Europe for 7 years. All those you spoke of have died off and left the spoiled, welfare-raised brats behind to run the show. And they don't like to have kids.
Steyn offers truth. If Europeans don't have the will to turn off the welfare state, who will pay for it as the recipients age? They're not having kids. Keep that in mind.
Perhaps some smaller nations will survive, but the great European countries are doomed.