To me, it's clear that Elon Musk posted it as a parody, it couldn't have been otherwise and the the posting did not need a superfluous comment.
A candidate for the presidency of the USA stating that she doesn’t “know the first thing about running the country” can not be but a parody.
Perhaps Elon Musk should apologize for having overestimated the readers believing everyone would have readily recognized the parody ...
Thanks for your take on the situation. I would just say we have seen videos of the January 6 violence yet people still rationalize that violence. I have also made serious mistakes in life because I thought the intelligence of some one else would be able to understand. We must be very careful about our actions and also those actions we should have taken but did not. We all read what we see in ourselves in events and not as they really are or as others see them. Perhaps Elon Musk will apologize. I know that sometimes all of us are brought down to our knees because of our own overestimation of others and ourselves, and a lack of propriety manifesting as social blunders.