I don't get the hate for in-app purchases of this kind. It's just like the shareware model that used to be popular: lots of people get absolutely free usage/enjoyment out of the base product and then, those who specifically want more, can pay—in this case a very small fee—for it. One constantly hears people clamoring for more choice, for example, to pay for just the cable channels they want. So what makes this model "annoying nonsense"?