There is one other thing you buy a company for, and it’s to remove them from the market. I’m fully convinced that if he had any goal, it was to completely wreck Twitter as fast as possible without drawing everyone to that conclusion.
It’s literally the only thing he has done with the company, drive it further and further into a right wing cesspit that high value advertisers want nothing to do with.
I’m not convinced that he had any goals, he made a meme joke offer during a manic episode and tried to back out of it but was caught by his own need for public ridicule.
Enough calories to feed you for the rest of your life.