It’s not but it can’t be divorced form capitalism either.
A farmer does not produce grain out of the goodness of his heart. He’s doing it to provide for his family’s needs and wants, maybe new clothes for his kids or a new stove, etc. We work jobs to get paid so we can feed ourselves and our families and maybe buy something nice or shiny once in a while and save for retirement.
Production of commodities and services, profit-motive, capital accumulation, If that’s not the basis of capitalism, I’m not sure what is?
There. Fixed it.