He is getting billions of dollars of advertising by stirring controversy for Twitter. He doesn't need to spend any more ad money for it. Which is a big advantage.
I still say that he got a huge get when he bought it. He could have gotten it for less but that does not mean he won't turn it into a money maker. If he gets twitter on a profitable trend then it's only a matter of time before he can go public and get rid of all the debt. Without having to pay for advertising he has a big advantage. Bottom line he knows how to make a buck. Good for him.
I don't see that happening. Twitter is hanging on by a very thin thread and the first viable competitor will kill it.