So using your logic, we should also stop having CEO’s because some of them enrich themselves instead of doing their job? And stop having politicians because some of them are corrupt and take bribes? And get rid of all police because some cops are dangerous and corrupt? Where do we stop? Or do you think that only rich people deserve to cheat and misuse the power they have? Why are you selecting only the most desperate and low status/underprivileged people for punishment? Yes some people, rich and poor, take advantage. That doesn’t mean that all should pay for it.