Well he made billions from UBER and is now getting $400 million in funding for his new business, so maybe it's you that hasn't learned the value of being unethical in business.
His goal is to make money, not make the world a better place. This goes for every company, some just stay in sheeps clothing longer than others depending on how much power they have.
Fuck that. That's not the world I live in. It may go for many companies, even most. But to really believe this is (nearly) universal, you must be in a bubble I want no part of.