A for-profit corporation will have financial incentive to screw over people when they're already down. This is why I don't understand why we don't have more mutual health insurance companies or not-for-profit corporations for health care insurance.

> they are trying to fight greed in the rest of the healthcare

But they're not trying to reduce the amount of greed in healthcare, they just want to be the only ones being greedy enough to actively harm people for profit.