Why does a regular CRUD application need redux?

Question

React

Are there any scenarios in this type of application where redux might be needed?

Answer 1

As in any other application - when one data is needed in several places.

Answer 2

You are asking the wrong question. Correct like this:
Answer.

Answer 3

Well, for example, you have a label of new messages. And in order not to bomb the server every time when moving through the screens, the state of this nameplate is stored in the store and lives its own life (polls the server according to its own rules, without regard to transitions).