Germany's auto industry is a great example of a highly unionized industry. Pay is good. But also, it's very hard for Germany to enact anti-oil and gas policies (carbon reduction / pro-environment) because it hurts auto workers. It should also give anyone really pro-union pause to consider why Germany didn't produce Tesla. They had every advantage imaginable including a well-trained workforce, existing manufacturing infrastructure, the deepest capital markets in Europe, and existing distribution relationships. And yet, the Americans beat them to it. Why, you ask? Because workers don't want to retrain or change what they've been doing for 50+ years. There's too much inertia, too much complacency, too much "this is how we've always done things".