Which Genre of argument would you most likely write on your own? Why?

The book tell us about thirteen genres, in the chapter two of Writing Arguments we can see that "genre are often categorized by format, purpose, or type of publication." As personal choice, it is more comfortable to adopt the Blog and posting to chat rooms and electronic bulleting boards genre. If we like to be quite informal, telling what we think about certain topic, presenting personal opinion as one important piece of mind in regard that idea; this is the type of genre that fits our style. It will always go with some evidence. This genre is also like open ended questions to the ones who might read it, then commentaries and short pro’s and con’s even short debates may occur. Even though, this same topic would be presenting in other blog, the originality of our writing style, and thinking will frame the post.