Nope. Just that you personally rule something as tangential that I claim is not. Your personal preferences aren't present in the guidelines (I've read them). If you wish them to be so, please rewrite the guidelines.
> You made the claim
I did not. I claimed that there is such a thing as textual articles, ie. an existential claim. I didn't claim that all text, or all articles, or all textual articles, share a single format. They exist, and claiming that something entirely different (a chain of social media objects) falls under the same head is false. Claiming that two different categories of things are, in fact, different, is not 'tangential', or related only to 'formatting'.