The angular core team from Google even has technical PM that handles business relationships. I've recently been to AngularConnect in London - from what I've gathered their future focus is also very much about ease of use. They try to establish angular-cli as the de facto toolchain by incorporating best practices from the community, similar to ember-cli. There are a lot of nice features with the new compiler infrastructure (AOT with lazy loading support from the router) and types obviously help here.

As a counter point, with ngrx/store being so popular in Angular2 land I doubt Angular2 is as friendly to the Enterprise as you make it sound. On top of Redux you have Rx, many people will have a hard time wrapping their heads around this.