It's worked out really well for a large dashboard I'm working on. Compared to what we had before which was a mess of duplicated API calls in views with the same

It's worked out really well for a large dashboard I'm working on. Compared to what we had before which was a mess of duplicated API calls in views with the same error handling code copy pasta'ed everywhere, with all different flavors of state management. It's not perfect (like the explosion of constants), but is probably 10x easier to maintain than what we had before. I will say that using it by itself is probably going to be challenging. You'll want to use a connector library (like react-redux in this case), invest in some good API middleware, etc.