That the "real world" is actually "real" is a big assumption to make.

If that sounds weird, remember that a number people who were considered wise claimed that the "real world" is not as "real" as you'd assume and life is transient. And they'd probably say that it's not worth spending the effort to learn "real life", "productive" skills since they don't translate to the "meta-real-world" anyway, and the more you put effort into improving your "real world" skills, your "meta-new-world" skills suffers.

It feels like I might be paraphrasing some verses of the Bible at this point...