The quality and quantity of services are so much higher in Europe that the minimal additional cost isn't burdensome, but our services are so few and so poor in the US that any additional cost I couldn't abide and I think we should be pushing hard for the government to do more with less.
In the end, this is what Eisenhower warned us about. It's a consequence largely of the military-industrial complex, and then similar complexes between government and other industries. These situations with the intentional incompetence to drive cost overruns is effectively a fraud committed against the American taxpayer, and it is absurd to expect us to want to pay one red cent more into what is effectively a scam.
Imagine having a government that through intense reform gave us top tier primary education, universal health care, and 10x more infrastructure, and they did it without raising taxes. All of that is possible today.
Now imagine that that same government proposed a new program for FTTH in all major metro areas. Passing funding for such a program would be a breeze. The government could say "this will cost you $x less than you are currently paying" and people would actually believe them!
If you ask any underperforming manager why they are underperforming, they'll all say the same thing: not enough resources. Give me more staff, give me more budget. But they don't get it because they squander the budget they do have.
Other countries might be getting 30% more funding than the US gives their government, but the returns on that spending are 1000% more than what the US gets from their government. Fix that problem first and I think you'll be surprised at how willing people will be to fund their government appropriately.