That's an interesting point of view which I have yet to come across in the process of my research.
I am not sure as of yet whether popular media may influence people's perceptions of AI and VR, but hopefully when my research is complete I will have a better idea. However, looking at the many portrayals, or at least recent portrayals, of the subject there does seem to be a general trend.
Wii Kinect, I have the feeling, is more likely to be referred to as a type of augmented reality, but it may well be one of the first steps towards more accessible VR, say for the purposes of home entertainment.
As for it being a narrow topic area, unfortunately I have only had a limited amount of time to complete my research. It would be possible to widen the area of study if I had more time.
Thank you very much for your comments.