Elon Musk is now in full excuse-mongering mood. It is not his fault that he isn't going to buy twitter, after all. It is some other fellow's fault. Maybe that fellow behind the tree. As a regular issuer of tweets, I would rather he not. His desire is to shake up a system that seems to work well enough without him. That is a full disclosure of my interest in the matter. But here is a judgment in principle distinguishable from that: he is starting to seem rather pathetic. Go back to planning your self-exile to Mars, flyboy.