billionaire capitalists are not good news for humanity
If iPhone manufacturing is your only gripe with this world we find ourselves in, I'd say we've got it pretty good.
the market is not democratic, those who control more wealth and capital necessarily have more power.
May be a more important question is why those people lack those things you mentioned. If for instance Bill Gates/Jeff Bezos never existed, would it make those poor people richer? You are not addressing the problem when you simply vilify the rich as the cause of the poor's woes. Your argument is intellectually dishonest and I think it stems from unnecessary envy.