I wondered about that too, but after hearing a talk by one of the lead tech dudes involved with The Guardian and the like, and after seeing some of the 'frameworks' that are popping up specifically for this purpose (Ractive.js comes to mind), I think that even after an initial 'slump', we'll start seeing more and more of this kind of stuff.

In fact, I'm betting on it by trying to find a market for being the creator of things like this. I haven't gotten started yet, but it's at the top of my 'business opportunities' list. I think I mostly just need to find someone who is good at visualizing data, or dive into that myself.