Yeah you are. We can only assume the wow factor of Ronnie's graph was to show how much the NX is being discussed relative to the competition. Well, he put in a term that didn't even exist in the public domain (pro) until a certain point; as shown by Cube, if you put in Neo then you see a different picture.
This is also a good lesson in 'garbage in, garbage out '. As soon as you put in a proper term (PS4 Pro) instead of a term people don't really use (PlayStation Pro), you see on Cube's graph that the Pro trends above the NX since its announcement to right now. That to me goes against the idea that there is some unreal hype about the NX that everyone can't wait to hear about. Although I don't think much of this graph, it would actually suggest more people are interested in a technical upgrade than the NX...which I'm sure is not the point he was trying to make.