> companies don't run without employees, the idea that the value created is solely attributed to the founders
That's why the owners get to keep what is left AFTER paying employees. It's called profit.
One way to become a billionaire is when you offer that stream of future profits securitized as "stock" to other people who buy those future profits from you and collectively value those securitizations at over a billion dollars.
The owner takes the risk that there is no (or negative) money left over after paying employees and all other costs. As a result, if there is money left over, they get to keep it. I suppose I should remind you that the vast majority of businesses fail. The entire dataset visible to you is imbued with survivorship bias.
Welcome to money 101. This is how all business works everywhere. Nobody thinks that value is created "solely" by the owners. That's a fake strawman.
What if over time, the system degrades in such a way that there's a group of people that extract more and more value from the system while adding less and less value themselves?
Is this a possible failure mode of the system?
What sort of symptoms might one look for in a society if we believed this might be happening?
Or do we simply dismiss that this has been proven impossible (as per the theory of Money 101) and move on?
> The owner takes the risk that there is no (or negative) money left over after paying employees and all other costs.
This is not true, and somewhat confusing, because "takes the risk" means two distinct things - making decisions and living with the consequences of them. Economic production is a collective effort. The management of the company is who usually makes the decisions; these might coincide with owner (especially in small business) but often they're just another employee.
On the other hand, bad decisions made by management affect everyone in the company, not just the owner. The rich enough owner rarely lose their livelihood (we have limited liabilities btw), but the employees might lose the only source of income.
And the system where you have only one person (owner as main manager) making decisions ("take risks") that can negatively impact many people (his employees, customers and what not) is structurally risky, it actually increases the risk of something going wrong (aside from it being a moral hazard). (POTUS is an extreme example of this.) The risk is shared (collectively owned, if you will) and so should be the decision-making.