I agree. But what's the feature here? I lament the audio quality of cell phone calls, but audio quality depends on bandwidth, and this requires an internet connection, which is going to be spotty depending on location and when transitioning from data to wifi. Every feature here seems a marginal improvement on what already exists (audio quality, UI, sync, security, battery use). No new concepts. Don't get me wrong, I'm happy to use it, but I don't see an impetus for mass adoption.