I have built a lot of apps, including huge react apps. The problem you are describing is usually a result of people representing too much in state of as part of

I have built a lot of apps, including huge react apps. The problem you are describing is usually a result of people representing too much in state of as part of the same state. Now I could be wetting but it's hard to have these sorts of discussions on the abstract. Can you name examples of such state?