I mostly agree.  However, there are times when free markets get out of control (bubbles and crashes), and some limited state intervention may be required to let a little air out of bubbles and "soften the landing" when markets crash.  Like a lot of people, I think governments went way overboard after the 2008/9 recession, but I do think that some kind of response was necessary during the crisis to keep things from spiraling further out of control.