LOL.
The joke is funny, but I think that from the website, everybody is going to see the NF cab like being made out of wheat fiber, whereas in front of the real product, everybody will see it like being made out of wood fiber.
I don't have a scale, but yeah, it seems to weight 8kg like the normal carbon fiber version. My only reference is my other cab, a Barefaced One 10 (7 kg), and when I compare them, both weigth roughly the same. Both are super light, you can carry them with your little finger (except we are comparing a 2x10 with a 1x10).