We also know that his relationships haven't ended well for him.
If Musk could be turned to the dark-side, if he embraces the negative emotions that have been plaguing him, taps into the anguish caused by his failed relationship/divorces with his wives, I foresee an unstoppable individual with the power to progress humanity to levels never seen before.
Tapping into the teachings of the Sith would allow him to break free of Western ethics, utterly dominate his enemies, and establish a new world order based upon STEM; leaving fools like Putinbot1 to suffer in a world they can't compete in.
__________________ "Technology equals might!" "Evolve or perish"