Yeah, it wouldn't surprise me if the next "explosive revelation" is that Twitter execs had once discussed the warning labels placed on links to birtherism threads on 8chan.
Elon's clearly entering the "Tarantino phase" of his revenge plan and with "the Jews" already claimed by Kanye and "the Libs" already claimed by Trump, he has apparently decided to focus his energy on Joe.
I sympathize with his frustration. Biden sure made a fool of himself by disingenuously pretending as if Tesla didn't exist instead of praising them as the ultimate "American Dream" story. But still, Elon's reaction is childish and unbecoming of a CEO at any level.