Who cares if Twitter disappeares. I'm sure we can find another way to write pithy one-line takedowns of celebrities without Twitter.
If you're not breaking the law with your post, you should be allowed to say it. Just like on a street corner.
We have never needed censors, whether at Twitter, Facebook or any other soccial media site. We didn't need them at the NYT, the Post, or anywhere else before that either. We are just more aware of them now.
I'd bet dollars to donuts that Musk was just out of his deptch when he took over Tesla and SpaceX, but we didn't have some whiner claiming the world would end because of it.