&gt;I think the tooling and approach it leverages fall in to a category that&#x27;s prooven to scale with &quot;enterprise grade&quot; developers.<p>I think react is proven to scale too and it&#x27;s being used by a lot more large companies than Angular 2.<p>Just a few months ago I tried to do the hello world tutorial on the angular 2 web site. I tried to do the javascript version and I couldn&#x27;t get it to work. I then tried the type script version, still no luck. It wasn&#x27;t until a while later when I tried again and they had updated the tutorial that I was even able to get hello world to run.<p>I&#x27;ve programmed some large web apps in angular 1 and while I never fully understood the depths of angular 1 I was still able to leverage the parts of Angular I needed to build fully functional apps.<p>Now coming from Angular 1 I feel like I&#x27;m in a somewhat new world. Then I tried react. It was simple, it didn&#x27;t require me to completely re-learn everything I know about web dev. I wish I had tried react sooner. If it&#x27;s good enough for facebook and the hundreds of other big websites that use it, then it&#x27;s good enough for me.