On the contrary, it is history that has shown the inefficiency of government programs. Excess taxation removes from society the very wealth that is necessary to invest for the leisure we all wish to have. Utopia will not arrive tomorrow. To think past the first-step analysis, is to see that only the creation of wealth in excess of that to survive is what will allow preservation. Soviet, and 3rd world history has proven this point.
Capitalism is human behavior.
Mismanagement is human behavior. In the Pennekamp example that I gave, the people taking too many fish, running too many dive trips, and driving oil tankers through the reefs are all capitalists. And I would respond that capitalism spoiled Pennekamp exactly the same way.