Free speech doesn't mean being able to say anything one wants on every platform one wants to say it on. There are real free speech issues out there but I don't

Free speech doesn't mean being able to say anything one wants on every platform one wants to say it on. There are real free speech issues out there but I don't see how this is one of them. I see nothing good about some billionaire buying a communication medium millions of people use every day but I'm happy to be told why this is better than Twitter being a public company.