My point is, you don't see insects as ethical or unethical. I see organisations the same way. They're acting on instinct, and are just aiming to do what they exist for. Make money. Ethics don't even come into it. Now, peering outside in, you can try to cast society's ethical views on organisations. But, they generally don't even consider them (until they are forced to by local legislation, or that the route to making more money, or indeed not less money is to be seen to be ethical).
This is why there's more often than not a certain kind of person drawn to leadership positions.