Because a business that doesn't make a profit, isn't in business anymore. Hostess is a perfect example. They had high labor costs, and went broke.
You don't hire people unless you make a profit from hiring them. If you actually lose money by hiring someone.... why would you hire them?
You prove the concept. You start a business where you don't profit or "exploit" anyone. Go do it. Stop b!tching about it, and do it yourself.
Of course you can't. And you won't.
Collectively owned production by workers? That's the BS of capitalism, the inherit exploition of many for the profit of a few or one
By all means, start your collectively owned auto factory. Where are you going to get the capital to pay for just the R&D to make your prototype? Good luck. I can't wait to hear of your success.
That's the core of the problem, those who own capital are the ones who control the production and exploit others, the system is the problem.
Capital is dynamic. Even if they gave you all the Capital, how do you plan to maintain it? Multi-million dollar machines, take multi-million dollar maintenance.
When Castro gained control over the sugar cane fields, he stripped the wealthy capitalists of the fields, and gave them to government employees. The result was the fields produced a fraction of the sugar.
Similarly, when Venezuela stripped Exxon and other oil companies of their oil leases, and gave the fields to government employees, the production which had been increasing, began to decrease.
The wealthy capitalists, are wealthy because they know how to make the system work. When you put the system in the hands of idiots who don't know how to make the hard decisions, the result is always decline.
Even Stalin later in life, admitted that manager played an important role in running a company.
In Cuba, they stripped the buildings from land owners, and placed them under the control of government. Today, the infrastructure of Cuba is in shambles. Entire buildings fall into rubble on the streets of Cuba.
Cuba Building Collapse Leaves 4 Dead - Havana Times.org
Yes, those are plants growing inside the building.
Apartment building. Notice how many don't have windows.
But at least there are no capitalists making a profit off of this, right? This is your public ownership at work right here. In a country with a massive housing shortage.