If the moral system which you currently subscribe to is such that it is morally okay and perhaps even virtuous to demand that people who have voluntarily chosen to work together at higher level of work ethic should all be forced to lower their standards to be in accordance with your personal beliefs, then this moral judgement is valid. But you should seriously consider questioning that belief. People who voluntarily choose to work insane hours in Elon's companies are contributing an insane amount of value to this world and I for one am grateful for their sacrifices and contributions.