That's a very interesting topic and I think that we're not far from living a life like this.
I think robots & drones will change our lives, but I'm not sure if that will happen in a good or bad way - it could turn out to be very helpful and it could change everything. On the otherside it could end bad for us humans, could cause more accidents and could affect us in a worse way than what we were expecting! I'm very concerned about all this and that's why I think that we should wait a little longer to figure everything out before we make a move on this.