I am happy to hear Angular has been working great for you. Angular is a great framework and I still think there is a place for Angular. Just not in our codebase.
I originally went with Angular for the same reason. Back then React's TypeScript support wasn't great and I didn't want that in my code. I love TypeScript and wanted to keep using that.
Regarding state management, I would say we had same amount of rewrite on both ends. The good news is that we are pretty solid on our state management now for the most part.
We are still a small team, Angular just adds more work for us. When we were onboarding a developer who had zero experience with Angular, they required more guidance and took them much longer to become productive. With React, we've seen developers became more productive significantly faster.