If you don't mind sharing, what problem did you have before that was solved by adopting React? (I'm not referring to React Native. It's obvious to me what problem that solves.)
The main thing is having the state flow top-down through your app, so you never have to worry about manually keeping things in sync in the UI. Redux and redux saga have really taught me a lot about programming, and then RxJS and redux-observable completely blew my mind.