I think this entire thread has gone of the rails with the local/global discussion. You can have your entire state captured as one 'entity' without every contro

I think this entire thread has gone of the rails with the local/global discussion. You can have your entire state captured as one 'entity' without every control inside the state being global. The controls can be in isolation, and has nothing to do with the 'state' of the entire page as a whole. Or can break it down into substates if desired, but it doesn't mean each component is global to make that happen.