Dublin laddie,
you completely misunderstand capitalism.
The capitalist is the supplier of one of the means of production, i.e. capital.
They may also supply one of the others i.e. labour, land or enterprise.
The whole system thrives because someone is supplying all the means of production.
The system emphasis the contribution of each to the cause, and believes that the collective is better by each individual contributor of a means of production being better.
Thats where the thoery of specialisation comes from.
Until you understand the rudiments of capitalist theory you should not comment on it.