Free speech doesn't mean you're free from being called retarded for having a retarded take (or, in your case, several of them). Unlike a Reddit or Twitter that would summarily mute/block you the second you became an irritant, no one has censored you. They've just pointed out how valueless and obtuse you're being, and not in an ironic or remotely humorous way. You can't post the equivalent of "abjskdfbbeakbfjrq nj" for several pages then go "Muh free speech" when someone tells you to pipe down or add something of value.
Are you being dense on purpose?