Elon Musk is a huge fan of Iain Banks’ Culture books and completely misses the fact that it’s profoundly anti-capitalist and that the villain in Surface Detail is basically him. Rich tech nerds are really good at missing the points being made by the sf/f books they claim to love.
It's possible he never actually read them? Another thing Elon would hate that I vaguely remember from one of the Culture books is one of the characters is considered weird for never having been the other sex.