I would agree that it is to some people the previous/current revolution, but I don't think the idea of starting with your API first has become mainstream and th

I would agree that it is to some people the previous/current revolution, but I don't think the idea of starting with your API first has become mainstream and that is the point. When people start by building their API's instead of starting with a web app, then the revolution will have arrived. Also, the tooling hasn't matured around building web service frameworks the way it has around MVC frameworks the last decade.