The question isn't about why he's not deified by the left. It's why is he treated as a boogeyman, which granted, isn't surprising given his behavior. But I suppose there is a point as to why he's disliked more than Bezos, Zuckerberg, or the Waltons.
I don't think he's more disliked than Bezos, or Zuckerberg. Unlike with Bezos and Zuckerberg, Elon at least seems to have a personal mission beyond earning a lot of money, whether it is a lie or not. Out of curiosity, who are the Waltons? I couldn't figure it out even through search.