Who said it was the best economical model? Human society is made up of individuals. Capitalism, as opposed to socialism puts the power of utility in the hands

Who said it was the best economical model? Human society is made up of individuals. Capitalism, as opposed to socialism puts the power of utility in the hands of the individual. Thus individuals strive to make the most of the economic landscape and this often means making as much money as they can. Again, I am not saying it's perfect but it's worked pretty well for western values.