alt Hacker News> 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
Completely wrong. Many of my comments here distinguish commerce from capitalism.
Commerce, ie the exchange of goods and services, has existed longer than civilization. Even some animals do it.
Capitalism is specifically the substitution of labor with ownership as a means of profiting. This produces an imbalanced market: some people compete for resources by selling their labor, while others compete simply by owning capital: the means of production. The problem is that the latter mode allows unlimited accumulation of wealth, while the former is limited by time and effort.
Imagine if Elon Musk was working a salaried job that paid $60000 per hour. How long would he have to work in order to earn his current fortune?
Every socialist tries to make this distinction and falls to their own guillotine. You do realize that "substitute with" is merely a synonym for "exchange"?
The exchange of labor, to be sure, has existed nearly as long as civilization itself, perhaps longer, as all people cooperate by exchange through the division of labor right down to the family, and it is exchange whether the articles to be exchanged are money or physical things or even intangible, ephemeral things like love, pride, loyalty, or otherwise. Since human society is human cooperation by the division of labor, by your definition capitalism is nearly synonymous with human society itself. Fine by me.