And, it’s moving to the client because it’s an order of magnitude faster to serve what is essentially a static AngularJS application from a CDN than it is to muck around with serving the same from some server-farm (even with the help of memcache). That’s the thing, once you start doing this you realize that you only really need a server-side framework for API calls. That’s really it. All your server-side frameworks are doing in five years time? JSON, and maybe futzing around with a few databases.