I think it's anti-Musk? He's mad about Musk blocking catturd. I don't think he quite grasps how free speech works, so why exactly he thinks Buttigieg or Kamala have anything to do with it is a mystery.

edit: ok turns out that's Musk and Linda Yaccarino, not Buttigieg and Kamala. Ben left the labels off the one time they would have actually been useful. Either way he still doesn't understand free speech, because it's a private platform and they're free to ban whoever they want for whatever reason they want.