Given that bots and anonymous shitposting would both fit the ideals of free speech, why would a champion of said free speech do anything to make it better?
Elon already is a big shit poster himself. You think he's gonna make this better? I think a lot of people will follow the owner's example and make things worse.
In related news, there is a rumor that Truth Social is "merging" at some level with Rumble. How Musk's Twitter responds to that will be, uh, interesting.