> But that's what we see with AngularJS, everything in controllers or services tied to AngularJS apis... so much for separation of concerns... The web is a com

> But that's what we see with AngularJS, everything in controllers or services tied to AngularJS apis... so much for separation of concerns... The web is a complex beast. Front ends doubly so. The idea here is to keep your web based interactions as thin as possible and keep all of the logic in the business logic models. Combine with dumb templates and you have stuff that will scale out or up fine, given the availability of appropriate processing power on the client end.