The thing is, I think I am similar to the vast majority of Apple's customers in my preference for the App Store. Finding and installing software was a hassle before the store. The simplicity of app management with the store has been a revelation. Some will say that my preference shouldn't keep others from getting side-loading and I get that, but I imagine creating that installation path will also create a new exploit path. I don't think most customers will be happy if Apple has to allow side-loading and that leads to weaker security. Hopefully I'm wrong and weakened security can be avoided, but I'm skeptical for now.
A large segment of the HN readership doesn't seem to understand that many of their desires with respect to a device put them in a small minority of Apple's customers. If Apple is satisfying the vast majority of customers, why is that a bad thing?