That's not the point. But how can we hope to see a world based on community when capitalism sucks the life out of tens of millions of people each year. We are not talking here about the simple struggle for higher wages, put forward in a narrow way. The class struggle is much broader than that. But it is a struggle.
True community can only exist if it is based on honest, thorough struggle.
Otherwise it is a sham, or a cover for fascism.