> On what?

On the business income, on the sale of shares, on their wealth, on loans, on estate and inheritance, etc.

Breaking up the company is another avenue, it could increase competitiveness and make the markets freer, open up more options for employees to shop around for employer, etc.

Raising minimum wage, stronger overtime rules, paid family leave, mandatory paid vacation and sick leave, non-compete restrictions, profit-sharing requirements, and other regulation that favors the employee is yet another avenue...

There are ways if the will is there.