I'm surprised there is no love for nuclear-js in this thread. I personally didn't like redux's approach, but I understand where it's coming from.

Nuclear-js feels heavy-handed, and there is indeed a lot of boiler plate, but in the end the explicit organization pays off in a huge way.

What most people don't realize is that state management will get insane past a certain point. Nuclear-JS can handle a truly massive application that is very complex -- think google docs/sheets

I imagine most people aren't building something like that though, and find it too cumbersome.