He owns a major social network and his remarks are regularly repeated in the press. Who or what is harming his free speech? The constitutional right to free speech is protection from the government punishing someone. The advertisers are exercising their right to be associated or not with what happens on “X”.
Free speech is certainly under threat. Arguments against free speech have never been as popular as they are now in the U.S., for instance.
It doesn’t sound like you know what “free speech” means and you didn’t address anything I said about it.
“Who or what is harming his free speech” - I never made that claim. You’re talking to your own mind, not mine, and trying to incite a response in me with your dismissive tone. Have a nice day.