Not really, because the point of a debate is to argue one side of a question or the other. In a proper debate, neither side is 'wrong', as there are no facts being debated, simply opinions on the best course of action. Facts cannot be debated, and opinions, if based on thought, cannot be wrong.
I don't know if these thoughts are helpful, but here they are for what they're worth...
Are we debating or discussing? I can't see the point in trying to "win" a debate in the forum, but I can see the value of a good, open discussion. The value to me would be to learn things from other "discussers" (?), thus gaining new or better information which I might then use to modify my opinion on some subject. And I think a discussion should include so-called "anecdotal" information and opinions, feelings, and all that other human stuff. Stating "why" one feels the way they do about a subject would also shed a bit of light on things, but I don't think it has to be a requirement.
A few good one-liners now and again seem to be the norm, and they can be used to add humour, diffuse a tense situation, or just make the writer feel better. They're going to occur anyway, so why not just accept them (within reason) and carry on?