No.
Even in the US, with our so-called "free speech," I'm not really free to say whatever I want. In my own home, yes (for now). Technically, I guess I really can say whatever I want, when and where I want, but there would be consequences - some legal, some social. Even if that freedom was absolute, it doesn't transfer to other venues. The Tos that I agreed to is pretty clear that there are a couple of things that will get people booted. I clicked "agree," so they apply. I didn't have to -- I was as free as any other person to close the browser and forget about joining.
I'm a long-time lurker, recent member, but I've never seen a BBS with such a low rate of moderation as I have on FTL. Some of the exchanges may not be to my taste, but I appreciate the freedom that I do see here. If a conversation is a little rough for my delicate sensibilites, I don't have to join in, or even read it. If someone is a complete asshole, I can put him on ignore. As a member of the community, I've agreed to a certain level of behavior. If I decide that I can't honor that agreement, then I can go away, or break the agreement and reap the consequences.