> [1] Apple will probably make it mandatory in the future for new applications sold in the App Store. I think the most likely scenario is that Apple will use t

> [1] Apple will probably make it mandatory in the future for new applications sold in the App Store. I think the most likely scenario is that Apple will use the steady stream of revenue from selling in the App Store as bait for the devs, then, after they're hooked, switch up the rules on them and require everything to be sandboxed. By that point they will be dependent on the App Store for the majority of their revenue and will have no choice but to comply.