A big part of communism is about who owns the means of production. One way to alter this aspect of society is through cooperative economics. A state-less form of socialism (edit: democratically controlled) that’s already proven effective in small pockets of our own country (assuming US here) and around the world. One common example is Mondragon in Spain, a cooperative business and the seventh largest company in the country, that has proven its even possible for the cooperative model to reach levels of scale capable of competing in a private capitalist world.
Cooperatives are cool, but unfortunately Markets lead to class contradictions even with cooperatives in place, which is why the goal still needs to be full Socialism.
Cooperatives have different structures to help mitigate class conflicts, but either way the model essentially, or practically, has a baked in, or something akin to a, union by giving members voting rights while not outright excluding the presence of a union.
I don’t disagree with having a goal of full socialism. I just see cooperatives as a practical stepping stone in that direction.
They certainly can be a practical stepping stone, and probably will be in some countries, I just wanted to indicate that competing worker coops does not defeat the issues inherent to the profit motive.
