Americans take a lot of things for granted, and despite seeing a million ways everyday that people make stupid & wrong decisions (like making a FP for Stitch), believe that in an unregulated world, people would make the right decisions. (They can't make them with their choice in life partners, parenting, etc, but business, no that would be run perfectly, all the time!) So its not like people want anarchy, they have just convinced themselves that there isn't a need. We are so far removed from what life was like here pre-WWII that we can't even imagine what the country was like to drive the choices that resulted in the institution of labor laws, unions, minimum wages, anti-poverty programs, etc in the first place. I suspect the devastation of WWII, rebuilding, the Iron Curtain, fall of Communism has given Europeans a more first-hand experience of how bad things can get, and in other parts of the world, more recent terrible events provided similar illumination. Even if you didn't live it, parents and grandparents experienced the effects and younger people notice their habits. All of my Grandparents operated under a different set of rules, not ever quite being able to rid themselves of the pains of living through the Great Depression and war rationing, quite a difference in attitude than the frivolity of today.