Pizza-Fork: Stupid or Useful?

I must admit, when I first saw this picture I thought "Oh!  I love that!".  Then the practical side of me kicked in and I thought, "That's just silly".  I must admit, I'm a bit torn.  I would love to use it when the pizza is fresh out of the oven and too hot to handle, but once it cools off, naturally I would just drop the use of any utensil, pick it up and eat it.  What about you?