I know all of us just want to make our fellow humans to make them rich, but don't you ever think if all of us are rich then who would want to work for us? And everyone will be lazy. Do you really want all of the people to get rich? Except if humans finally builds a complete operational AI Robot that could do all the work for us.
We should not limit ourselves and be open minded on every possibilities as life can adopt or adjust in every situations. Give us all a chance to grow and develop our skills to move forward. If all of us are rich we can create a better future and better world far from we ever imagine. Let's talk a problem when we get there.