Hershey's Air Delight

Let's try this whole "aerated" chocolate thing again, shall we? A couple of weeks ago I posted about the new Hershey's "Air Delight" Kisses. I wasn't thrilled with them. They seemed too small to get that whole air-n-chocolate experience. Plus, after I ate a few more, I realized that the paper flag kept sticking to the Kiss and I'd have to extract it from my mouth. Not fun.

Since then, I stumbled upon the Hershey's Air Delight bar at Walmart. I wasn't particularly excited, given my disappointment with the Kisses, but I figured, here goes nothing.
Much, much better. If you're going to do air, this is the way to do it. Because the bar was more substantial, you could actually see the bubbles and experience the combination of chocolate with that melty, texture thing that happens from the bubbles. I enjoyed this. However. (You knew there had to be a however.) This is plain old Hershey's chocolate, like you'd get in a regular bar, which weighs 1.55 oz. The aerated version is 1.44 oz. So I'm getting less chocolate because ....? I'm certainly not paying less. Am I the only one who feels like I'm being a bit duped here?