I don't like Musk and all that stuff about him shilling Dogecoin, changing opinion about Bitcoin etc, but I am not so sure that Twitter would be any worse if he takes it over as they have been very restrictive lately when it comes to stuff that you can say and not getting banned. The only question is whether he is serious about all that freedom of speech thing or he is just bullshiting, which wouldn't be the first time.
I also don't like him because he's a clown and to him everything is a tool to make fun, which is why he pumped and dumped Bitcoin, sold flamethrowers, made a tunnel to travel to work faster, launched a car into space... He's got too much money and is autistic, so I don't blame him for being a spoiled rich kid stuck inside a grown man, but that's who he is. He's going to play with twitter and throw it away, just like he did with many other things in the past, even his wives.