Do you really want to know why Elon Musk does not care about the impact of his tweets? On SNL he mentioned he has Asperger's, now lets review Asperger's symptoms!
Common symptoms of Asperger’s that may impact social interaction or communication include:
Problems making or maintaining friendships
Isolation or minimal interaction in social situations
Poor eye contact or the tendency to stare at others
Trouble interpreting gestures
Inability to recognize humor, irony, and sarcasm
Inappropriate behaviors or odd mannerisms
Problems expressing empathy, controlling emotions, or communicating feelings
Lack of common sense
Tendency to engage in one-sided conversations (about oneself)
Fascination with certain topics
Interpretation of information as literal
The preference for a strict schedule or routine