That's just not true. Costs may be lower (in some cases) if the thing produced is digital, but you absolutely need capital. Knowledge workers are still workers

That's just not true. Costs may be lower (in some cases) if the thing produced is digital, but you absolutely need capital. Knowledge workers are still workers at the end of the day. You have nothing to live off of but your own labor, it is along these lines that your interests align with other workers.