I bet Jared Kushner is gutted that he wasn't first in line to that position (take a look at the early Twitter leak links that show him actively jockeying for a position within Twitter via sycophantic tweets) and the way he positioned himself with Elon Musk at the Qatar soccer World Cup.
On an amusing side note – I have noted an increase in people referring to Elon as El Ron Musk as a play on words comparing Musk to L Ron Hubbard (the founder of Scientology).