Look at it from the other side. If European governments were as inefficient at providing public services as Americans are, would Europeans support mass transit and universal healthcare? If it was going to cost $6 billion to build a light rail line through the suburbs, mightn’t the Danes say: “fuck it we’ll build a freeway?”
Concrete example on the healthcare front. In Europe, universal healthcare is typically paid for with social insurance taxes primarily imposed on people making under $70,000. If you look at the proposals for Medicare for All that have been proposed by Democrats, you see two remarkable things:
1) Nobody proposes taxes to actually fund the expected cost;
2) Nobody proposed the level of middle class taxes (VAT and social insurance) typically imposed in European countries to find universal healthcare. Sanders’ proposal comes the closest, but is half the level of say France’s.
There is an important political observation here: there is little support for European-style healthcare in the US. What would happen if we had a straight up/down vote on Germany’s healthcare system? Or France’s? Or the UK’s? The support that exists in the US is for universal healthcare that is paid for by billionaires and corporations rather than the middle class. That’s a system that exists nowhere in Western Europe. It’s completely unprecedented.