The doc is very unclear about what order steps need to occur in.

    4.14

Always    

Go to 

The text says:
----
## Setting up the AWS EFS CSI Driver Operator


1. Install the AWS EFS CSI Driver Operator (a Red Hat operator).

2. If you are using AWS EFS with AWS Secure Token Service (STS), obtain a
 role Amazon Resource Name (ARN) for STS. This is required for 
installing the AWS EFS CSI Driver Operator.

3. Install the AWS EFS CSI Driver Operator.

4. Install the AWS EFS CSI Driver.
----

Of course you should't install the CSI Driver Operator twice. In other places it will say you need to create the roles before you install the operator. So which one is it?
    

    The entire aws-efs-csi page needs to be updated to be more clear about sequence of actions to perform.