Corporations are greedy, but they operate in a world where it is hard for them to enrich themselves without enriching others too.
Not that I am defending corrupt politicians, I just really don't know what to do about this, and looking at all the bad things corporations do i can't comprehend how they would suddenly become good when even less regulated than they already are
They do not improve your life objetively, usually they do not pay for the price of them when there is a mistake but get benefits from trafficking favors.
That would be fine if you had hundreds of CEOs competing in a market. Unfortunately they tend to merge and create monopolies. And some people salute this because of the growth at all costs mindset.
What else in nature grows at all costs? Oh right, cancer.
If there is benefit in a regulation, the person imposing it is not the person paying the negative outcomes of it. Never. So no, CEOs competing cannot get more than what they generate unless they distort the market in some way.