The problem with your last paragraph, of course, is that there is no "system", no generalizable concept of "societal good", no such thing as "true value" independent of the subjective evaluations of an object by disparate parties, and no "capitalist class" that actually exists as such.
Everything is down to particular patterns of interaction among particular people, all acting on their own a priori motivations, with none of the reified abstractions you're referencing actually existing as causal agents.
I applaud your efforts with the co-op you're describing, and if you're able to make it work, scale up, and sustain itself in the long run, more power to you. But it's a bit strange to imply that in the more common scenario, it's somehow untoward for the people paying the upfront costs of your endeavors -- and indemnifying your risk exposure -- to expect a share of the proceeds in return.
Everything is down to particular patterns of interaction among particular people, all acting on their own a priori motivations, with none of the reified abstractions you're referencing actually existing as causal agents.
I applaud your efforts with the co-op you're describing, and if you're able to make it work, scale up, and sustain itself in the long run, more power to you. But it's a bit strange to imply that in the more common scenario, it's somehow untoward for the people paying the upfront costs of your endeavors -- and indemnifying your risk exposure -- to expect a share of the proceeds in return.