One huge AngularJS draw back that wasn't mentioned is the new plan for a major version every 6 months. Given how messy the production release candidates were and how much was changed every release, I do not believe the industry has much confidence left in Google's promise to not make many breaking changes every release. Even if they were to do that many large companies would be hard pressed to find the labor to handle those few changes every few months.

I also believe there is a rift starting in the industry between fp and oo and typescript loses the sudo-fp features of JavaScript.

Tl;Dr: google lost our trust. Op likes react way more after years in angular.