The real problem is that there is no end to it. Greed has no natural limit. So as the wealth piles up in the hands of the very greedy, very lucky, very clever people who wanted it the most, they will not be satiated by it. A million dollars is not enough. A hundred million dollars is not enough. A BILLION dollars is not enough. No amount of money, property, or power is every going to be enough. And when one of these pigs finally dies of old age and gluttony, there is another one right behind him/her to take their place.
The only solution for it is that we have to become aware of the ultimate destructiveness of the problem, and so be always vigilant in restraining our individual and collective greed. Because once it takes hold of a person, or of a group of people, or of a business enterprise, or it infect a whole culture, it poisons everything it touches. And it spreads like a plague. Because when any one of us becomes more greedy and socially malignant in our desire to own and control everything and everyone around us, everyone ELSE around us becomes frightened and defensive, and reacts by becoming more selfish and greedy, themselves.
Currently, our whole culture is seriously poisoned by greed, to the point that we think this is "normal human behavior". We think this is how humans have always behaved, and always will behave. Our greed has so omnipresent that we think it's a phenomena akin to gravity. Like it's a law of nature ... of human nature. So we don't even question it. We just automatically justify it as being inevitable, and even appropriate.