I took "History of Being Cool" to fulfill an elective via American Studies. It was a fun class if a little goofy and filled with quite a few unserious people looking for an easy class.
But that's exactly it. Cool is basically having a solid self esteem and personal ethos. You are unbothered by rejection and resilient in the face of insult. Unreactive, "Zen", introspective, unflappable in the face of chaos.
Musk is hyper reactive, manic, unsure of what is going to happen to him next. He's moody, hyper reactive, and unable to have any introspection and thus course correct. He can pay for a bunch of surgeries to look less dorky but then he skips the gym, dresses like a fool and gets made fun of. Which hurts his feelings; which makes him further escalate his behavior to further prove his worth in more pathetic ways. Vicious cycle and less cool with every iteration. Also less masculine so he will need to artificially impregnate yet another woman to feel cool and manly.
This man is going to go through things.