I love React, but once you move beyond toy applications it's definitely not always clear what the "one way to do things correctly" is. This is even more true when you start talking about the rest of the ecosystem (testing? build tools? style? Redux?).

I sometimes wish for an opinionated framework that's built around React and possibly Redux (that said, I have pretty strong opinions so there would have to be significant overlap)

That said, I never got deep enough into Angular to know whether React is better or worse in that respect.