Chapter 6 Having trouble understanding the Provider Package

How important is it for us to understand the Provider package in Chapter 6? I got pretty lost trying to understand it. I felt like I was just copying / pasting without understanding it. Do you think in Chapter 13 State management, it will become much clearer?

My question is whether I should just accept it at this point or whether I should sidetrack myself on everything else in order to understand it much better.

In chapter 6 Provider is lightly touched. Chapter 13 focuses only on Provider so you can dig in later if you prefer to read the book sequentially.