Elon has an extensive history of vindictiveness.
He was derisive of Musk, who wanted Tesla engineers to help rescue the trapped children.
Musk responded to this criticism by calling Unsworth a "pedo" and "child rapist". After Unsworth sued him for defamation, Musk hired a private detective to investigate Unsworth, presumably hoping to intimidate him.
Flawed is liking pineapple on pizza, not using your platform of millions of followers to call someone a child rapist. That's worthy of contempt to me.
I'm cynical though, I only see lesser evils as all you can wish for in politics and culture. Trusting in politicized public figures = pure disappointment
The most sympathetic scenario re: twitter (ignoring the other Musk issues around FSD/pre-Twitter stuff): a few very public examples of him censoring people for petty reasons VS pre-Musk twitter banning (or silently shadowbanning) many thousands who happened to fall outside the current-thing Overton Window, using equally or worse biased/misguided reasons (ie, 'misinformation') and quietly taking requests from gov/intel agencies... still a net gain over all. But tons of work to be done.
He's done good things with SpaceX and Tesla. He's flawed. Shrug.