See because I posted this on an Apple iPhone, which was designed and manufactured by a capitalist corporation for profit, in competition with other manufacturers, I shouldn't criticize capitalism. This is where most people usually stop the discussion. But capitalism is a lot more complicated than most people understand.
Apple only exists because of the government. It was founded by the children of Silicon Valley engineers who relocated to work for companies built with generous land use subsidies and funded by Cold War research grants. One of the founders attended a state school under a resident tuition subsidy, and the other was surrendered to the state as a child, which paid for him to live until he was placed with a successful Silicon Valley family. Apple was founded on investment money from an Intel executive, which was founded by Fairchild Semiconductor alums, which did their initial semiconductor research on the DOD's dime.
That DOD money also paid to fund the basic research into the technologies that underpin the phone's hardware. The CPU architecture was created by a British public university spinoff which was bailed out in the early 80s.
Most of the phone's software is derived from BSD, an operating system written by a state funded university, based upon an original design created under a DARPA grant to MIT. The web browser is based on an open source project, which was originally based on research conducted by CERN, under European government grants, which transfers data using a protocol designed under US government grant, on an infrastructure built by private companies on various US state and federal subsidies and guarantees monopolies.
The software and basic design of the phone are protected from duplication and fair competition by various government granted monopolies, including copyright, patents, and trademark protection.
The phone was manufactured with the blessing of the Chinese state corporation using labor subsidies by the Chinese government and Chinese monetary policy. The phone was shipped on a jet designed by a US defence contractor, purchased on state guaranteed loan, which was directed to land at a state operated airport by federal employees, and delivered to my door via government-paved roads.
Capitalism usually isn't.
Capitalists rationally seek the highest returns and lowest risks. The best return for capitalists is to buy out everybody else, producing less at a higher unit price without competition. This is better for the capitalist, who can extract a larger profit from lower costs, but it means much less for everybody. In other words, capitalism naturally causes economic contraction in the long run, not expansion. In order to achieve economic growth, you need to limit the ownership of capital.