Correct. Nothing about Musk a person indicates that he cares about truth or justice or anything except his own personal wealth and power.
The problem is that it takes a level of personal growth to have the wherewithall to understand the truth of such matters of truth and morality.
Put simply, it takes a morally dilligent, selfless, compassionate person to clearly judge moral situations. Dunning-Kruger is as applicable to personal morality as it is to technical excellence.