The modern Neoliberal capitalist philosophy of shareholders being the only priority, isn’t the only capitalist philosophy.
The Embedded liberalism after the new deal, worked quite well. Since the employees are making the products, and management is making the decisions, while the shareholders don’t directly make anything for the company; People understood that the shareholders were the last priority, in getting profits. It’s why worker wages scaled with productivity until the 80s.
That’s when the Neoliberal capitalist philosophy took hold and gained power. First the Republicans with Regan, then Democrats with Clinton, then the global economy, since so much of it is driven by the US.