It's not that other frameworks are so awesome at it, either. But other frameworks (e.g. Apple's frameworks such as Cocoa/UIKit, Core Data, etc.) typically don't

It's not that other frameworks are so awesome at it, either. But other frameworks (e.g. Apple's frameworks such as Cocoa/UIKit, Core Data, etc.) typically don't provide the kind of strict state-machine purity that Redux promotes. These things are just easier to wire together imperatively, because data changes don't necessarily have to be broadcast and "reduced" the way that Redux forces you to. So some of these problems are self-inflicted.