From Samsung Bixby to Apple Siri, is Artificial Intelligence ready for primetime?

Recently, I finished binge-watching the first season of HBO's popular series, Westworld. The show sheds light on machines coming of age and the extent humans can go to exploit technology. From Matrix to Ex Machina, all these sci-fi movies reveal a darker side of not only humans but also the machines. I dread the idea of machines becoming smarter than us or a day when machines lead our lifestyles. But that might or might not happen in the next century, most probably I will not live to see that time.