Not all businesses are equal, not all benefits are equal.
When I worked in a call center the only insurance that wasn't pure garbage cost me $300 a paycheck.
Sorry but it's expensive being poor in America.
2) To the extent I buy either argument, I don't think it's subtle that my sympathies lie with the criticisms of an economy of worker driven co-ops.
A highly successful privately owned company leads to a handful of people with a ton of money and free time, which they can use to found other privately owned companies.
Can you get away without initial starting capital if your startup has a very low chance of success? You need someone to be willing to eat the 99% risk of failure in exchange for proportionally high returns.
I imagine the same problem is much ameliorated if you were opening a pizza shop, a daycare, or a hair salon, where the business is more predictable?