Earlier quoted context omitted.
More like him criticizing the company and promising features was a deal breaker for Twitter's board and investors, and they have the power to tell him to fuck off. Elon's lived in a fantasy land for years thanks to the Tesla board and investors letting him do whatever he wants.
There is not much fantasy about it if he can indeed do what he wants. He could buy twitter outright. Fantasy implies being divorced from reality. I doubt that's his intention though.
[0] https://stratechery.com/2022/musk-declines-twitter-board-sea...