Go with polymer, its mature enough for google, coca-cola, youtube, IBM, ING, general electric and electronic arts among enterprises. I did some "serious" work

Go with polymer, its mature enough for google, coca-cola, youtube, IBM, ING, general electric and electronic arts among enterprises. I did some "serious" work in it and it works great for us. I also had experience with Angular and to me polymer feels way more natural. You just need to change your thinking to component approach (you can do the same in angular 1.5 btw). https://www.youtube.com/watch?v=VBbejeKHrjg https://www.youtube.com/watch?v=VBbejeKHrjg - watch opening keynote - lots of biggest companies in the world in their industries are betting on it.