Capitalism is the most democratic financial system there is in this world. Do not confuse monopolies, corporatism, and government interference in the free market with capitalism. There is a reason it is called a FREE market system.
What we practice in the USA currently is not pure capitalism and it has gotten worse. Our current government imposes huge financial burdens on our economy in the form of health-care laws and environmental regulations and then exempts crony corporations like GE and big Unions from those regulations while the rest of us are forced to pay for these boondoggles.