> Signals-based solutions are generally much more fine-grained: the framework knows which portion of the DOM was affected by the signal, and does not need to di

> Signals-based solutions are generally much more fine-grained: the framework knows which portion of the DOM was affected by the signal, and does not need to diff the entire state object I believe this to be generally pointless. Diffs are not that expensive, DOM changes are. The only case where this would help is you have a very large diff but a small amount of actual changes. React offers tools to handle this without changing the entire state management paradigm.