Why does this question not fall under the "off-topic" category, being a tools to use question? The question is:
It does. It simply wasn't closed. There are plenty of questions that aren't closed that should be, for any number of reasons. They could have just not drawn the attention of people who could close them, they could have been posted before the given guideline was created, the question could have been edited to change it's appropriateness, it could have been improperly reopened, etc.
Regardless, when you see a question that should be closed that isn't just vote/flag to close. There's no need to bring every single one of them up on meta.