Earlier quoted context omitted.
Courtesy of TFA and capitalism: "In 1985, if you were a reasonably affluent American, the best computer that you could afford was the IBM PC AT. The PC AT would cost you about $6,000—$19,400 in 2026 dollars—and thus represented about a quarter of the median American’s annual income; and it ran on an Intel 80286 processor, capable of something like 900,000 instructions per second. Today, if you find yourself in a mark…
This quote has nothing to do with capitalism. Please note that "commerce" and "capitalism" are not synonymous, and that the former does not imply the latter. Capitalism is in no way a prerequisite for technological development.
But "capitalism" in its historical and practical meaning means nothing other than commerce, i.e. the society based exchange, the system of production based on exchange. It was only through capitalist accounting methods that businesses were able to conduct commerce in such a way as to contrast costs and proceeds, and therefore create the optimizations that lead to mass computer production or, what is the same, cheap computers for the masses.