Employees would still be paid upfront. But companies would be ran democratically and for the benefit of the people that work there, not the owner/investors. My point is that the owners don't contribute anything, yet they get to decide the roadmap and earn a lot of money. And when they want to maximize profits, they underpay their workers.
I wouldn't have a problem with companies chasing profits if I knew the profits went to benefit the people that provide value, the actual workers, you know? But unfortunately, today the extra revenue goes to the useless owners/investors, who often can't even be trusted with that much money, Musk being an easy example.