While these platforms are in effect the contemporary town hall, the same thing would occur if I went into the real-world Town Hall and started shouting my mouth

While these platforms are in effect the contemporary town hall, the same thing would occur if I went into the real-world Town Hall and started shouting my mouth off with speech that was offensive to 50+% of the population. I would have the right, however, to stand outside the town hall and carry on saying whatever I liked. If I was inciting hatred or violence, the people outside would also become annoyed and I'd be spoken to and told to stop, generally by someone in uniform.