And speaking to a live person via cellphone, in many places and contexts, is still considered socially un-acceptable. And this hasn't changed all that much afte

And speaking to a live person via cellphone, in many places and contexts, is still considered socially un-acceptable. And this hasn't changed all that much after a decade-plus of near-ubiquitous cell phone ownership. So I can't see how replacing the phone-and-person with wearable-and-computer-agent is going to see social change along any further/faster.