If you keep expecting the morals should be coming (only or mainly) from the top, you get trump and all related shitshow and many other beautiful things. Thats not how healthy societies work, and same can be said about companies.
Somebody making 300-500k+ yearly is hardly working class, in same way bezos or zuckenberg are not working class yet they do spend some time working on their businesses.
We all make our choices in our lives and shape it accordingly, at least have a pair and own your decisions.