I’m still having trouble imagining an application where you would need ContinentLists in different spots without some well-defined arrangement of them in the Redux state where each can be identified by something more concrete than a random ID.
Yeah, I agree that this is an edge case (nothing that I run into on a daily base) and the ContinentLists example might not be the best in this context. Something like a Dashboard with dynamic widgets would probably be a more realistic case.