> All this drama but I really feel this is a huge waste of time, energy and money for Mr Musk.

Musk has talked on number of occasions, about how he shares his time between his various companies. I'm sure in a few months, we'll hear someone ask in an interview, how much time he spends on Twitter. I'd wager single digit percent. That's how much time he seems to spends on all of non Tesla and SpaceX combined (e.g. Neuralink, Boring company, etc.).