There are. Until there aren't anymore because the unethical ways are always incomparably more profitable, and the psychopaths are willing to do every single one of them and take over all the resources on Earth, and make Agenda 2030 a reality, and create a society that is technically post-scarcity, but with artificial scarcity, and resources completely under their control, so the population itself is turned into cattle and live in the worst possible conditions, under an automated technological system that can never be taken down, and that does not have upward mobility.