I don't think so, and I hope people do read the guidelines for the discussion forum. 🙂
The issue is this: there are things that are up to people's own experiences and taste, and there are things which we can observe and measure, things that are either true or they are not. If my entire argument, say, hinges on the fact that Mozart was born in 1954, it becomes key to actually establish this to be the case with some degree of accuracy.
The point of having a discussion and a conversation is to try to find out what's the case, if it's something that can be even found out. We can discuss things, pool our opinions together and figure out what is best by talking it out, hopefully. And everyone is free to disagree or agree, of course, but as mentioned in the guidelines, if you aren't willing to discuss things, then the discussion subforum isn't for you. If you state out an opinion or fact and someone challenges it, or comments on it, that's the nature of the forum and it's up to you to decide if it's worth your time and effort to argue back. Having just people drive-by with their opinions is fine, but I'm sure you can understand that's not very conducive to a conversation.
I like arguing, talking and discussing things, and I know that's not for everyone. However, I think that the most important thing is that we respect each other and don't allow any discussion to devolve into personal insults. If we can't be nice to each other, there's no chance to even start talking about anything, let alone get anything meaningful out of the discussion.