Salary earners end up spending their salary buying from the business owners making the business owners to get profit from the business while the salary earners end up with nothing.
Every business owner today started from somewhere, which is working for someone first before saving up something that they can use to start up their own. There's always one thing I learn from a famous celebrity statement: "If you don't have money to invest in your vision, try to help others build their own vision and earn something to use and start up your own," which is exactly what those who are working are doing—they are supporting others just to earn and start up their own. If you don't have a wealthy background that will help you grow, you will need to help yourself.