Nevertheless, I feel that any speech, idea or rule made publicly in these streets is open to discussion

I entirely agree with that point of view, Goto, if it came from anyone else but a Godfather.

But nevertheless, if it a Godfather's ruling, it should not be up for debate.

And that's the difference when it comes to opinions on this topic.

A Godfather is free to do whatever he wants with his city (if it falls within the rules set out by the Gods), I agree with that. Yet if people want to discuss his ruling in a respectful manner, I think they should be allowed to do so. The streets are supposed to be open for everyone, and I really think that a topic, rule or whatever being presented on the streets is open to debate, from whoever it comes.