How does this work for the modern world though? Many of the people who make the financial decisions for the company that I work for are also normal people with a normal income. Their job is to maximize profit for the company under certain constraints, but it’s not like they directly get that money for themselves. The image of the proletariat working ungodly hours in dangerous factories while a few rich fat capitalists claim all the money is often quite far from reality in my experience, apart from the ultra-rich CEOs like Musk and Bezos. And I don’t disagree that we should regulate the income disparity or anything, I just think that these classes don’t really make that much sense anymore