Do you need state management?

If you want to make an efficient app you need to design data well. Data is scattered everywhere without state management . State management libraries facilitate one-way data flow in the applications.2 Haz 2021

This process can be overwhelming and makes the state challenging to maintain. Often it might warrant you to pass data to components that do not even need it. State management gets messy as the app grows bigger. That is why you need a state management tool like Redux, Recoil, making it easier to maintain these states .

So, If we use the angular services to keep the application state, it is necessary to use a backend to save the application state . Then, we should fetch the state (persistent state) from the backend when the page reloads again.