We could only guess how far from AI are we. The technology was hidden from the society which means that the military forces worked on it. Historically proven fact that keeps repeating. I expect that they will drop it to the masses when it is too late for us to express your opinion and power. Machines are going to take over many of the human jobs because they are much better in the repetition. So it won't be such thing as robots vs humans but more likely humans vs robots. We will see what the future will bring. Let's hope it will be bright.