I think it absolutely can be. Ember CLI and its addon exosystem is probably one of my favorite parts about Ember. It's great to see other front-end frameworks adopting similar patterns.
Finally other projects start to grow up a little bit to Ember.js, I still feel the most matured and powerful is Ember. Not hyped, because it is just works out of the box. Incredible. And it is already with us for years. ;)