I'm German and I can tell you it really does not. Like in a lot of countries car infrastructure is treated like the state of nature, it's just somehow there, and the infrastructure burden of parking, road construction and what have you isn't a topic. It's the 'default culture' and the support it gets is just the status quo, when you try to internalize the cost you cause a shitstorm. Look at how well surge pricing or road toll debates go over in most places, or how sensitive people are to fuel prices.
Rail transport be it commercial or individual despite the fact that it's so much cheaper (in particular on emissions as well) is always one political decision away from being privatized or culled.