To have free speech you need to allow unsavory speech as well.
If you allow for the "unsavory" to be determined by a central authority then that central authority will describe it as it wishes based on its own bias.
You cannot have free speech like that and X does not.

Only Hive has free speech anywhere on the internet because it doesnt understand the content or attempt to analyze it. It is a tool. And its decentralized. That is the only way you can have free speech.