> Elon's either removes the CNs himself from his posts, or his brigade downvote them to infinity so they don't appear on all the misinfo he posts.

I don't know if this is the case, but X is Elon's property, so he can shape it as he pleases. Assuming that X (or Facebook) is unbiased and working for your benefit is simply foolish, unless you are Musk (or Zuckerberg).