I think that everyone having a cell phone in their pockets or hands at all times is just the first step to human and robot symbiosis. Our cell phones can and are an etension of our minds. If you need to know something random, you can just pull your phone out and look it up. What if we could do this but with a device implanted into our minds? You might say, "oh we wont have that for many, many years". Check out Elon Musk and his company neurolink... it's closer than you think... maybe its in your pocket...