I don&#x27;t have any arguments <i>for</i> Angular (I don&#x27;t like it and instead prefer Ember).. I do have some feelings regarding React.<p>Flux is not a framework so until there is a clear way to use it beyond a single page of short examples it&#x27;s not ready.<p>React is also only the view where Ember and Angular are the full MVC. If you have a single page app that has maybe one view with a lot of components maybe React makes sense. Anything beyond that though and it absolutely does not.<p>Need a login page? a profile page? etc.. All that stuff will be separate React applications served from separate HTTP endpoints which is going backwards IMHO.