Well, you can run it and it does things, which effectively puts the question of "real" or "satire" into our hands. At this point, it is what we make of it.
It used the word "real", but I'm pretty sure it was a synonym for "not satire", not the more philosophical meaning that callahad took. It's very common to use the word "real" that way, for something that isn't just extant to demonstrate an idea.
I get the feeling that they are going to work on it come hell or high water until it lives up to their intentions. So while it might read like satire today, it probably won't in the future. But yeah, I don't have a non-costly use for it today despite reading the docs...