I hate how you keep not getting it. Even when the author says that something should be deleted, that you shouldn't be speculating about real-life identity, no not even "jokingly", people like you and Aoinfinity are just choosing to disrespect the author's wishes on this, just because you have a clever argument about why it's okay to disrespect them.
And I assumed that if it *was* in the rules, someone would have given a citation. Because, as much common sense as it is, it's still something that can be *very* easily breached accidentally.