Are there value systems by which Musk's bid for Twitter was well done? yes. For one, comedians certainly appreciated it. But by the value system of the Wall Street Journal or the average business school professor, it was terribly done. And that's the one that interests me here.
I agree that the post-purchase stuff is harder to evaluate. But I don't think there's a good case to be made that it was competently done for any set of reasonable business goals. If you'd like to try, feel free. Any value system you like.