Pros and Cons, the Classical approach

The Classical model of argument is writing with a reason: to change an opinion or mind.   The structure allows the argument to be argued logically and flow in a manner that the audience can easily follow.  With that in mind the Classical model is for arguing to an audience, you must consider your audience when writing with this model.  One of the cons is that the outcome is a win-lose situation.  It does not allow for a compromise situation.   When writing with this model the author might be tempted not to fully look at the opposing views arguments with an open mind not wanting to weaken their own argument.