That’s what I try to do with every declarative UI i’ve worked on. Hoist all the logic that act on state outside of the view modules. Then you plug it in via functions. A list component may have only one hook (useItems) that take in a filter/search state and another (useSelection) that is dependent on the first. This ensures a clean relationship graph. Having everything in a smart component is where you got the spaghetti nightmare of relationship graph.