SEE THE IMAGE BELOW FOR FURTHER REFERENCE: (workflow requirements are outlined below)
1. Ability to Add Scope Boxes to Drafting Views which will easily control Crop Regions which is also required as a controlling function within Drafting Views.
2. The ability to create Dependent Drafting Views
3. Scope Boxes can be assigned to the Drafting View and the Dependent Drafting Views can be cropped according to the assigned Scope Boxes.
4. Scope Boxes can be copied from one Drafting View to the next as there are use cases for this.
5. Drafting View Scope Boxes should also be able to be copied from one project to the next, once again, there are use cases for this too.

There are various use cases, one of the biggest ones for all MEP Engineers on just about every project is the use of Schematics in Revit, be it from an AutoCAD file linked into a Drafting View or where the Schematics / Single Line Diagrams are drawn out directly in a Drafting View.
It is required to separate the Drafting View on Multiple Sheets on just about every project. It's extremely time-consuming and error-prone to split elements from a single Drafting View into multiple views. As soon as there are updates, you need to start from the top again (to avoid discrepancies across multiple Drafting Views), followed by separating the Drafting View again.
Similar requests have been made without any major progress from 2016. The consolidated post which I'm referring to can be found HERE.
Hopefully, this workflow & requirements get the necessary traction for consideration in future releases.
Cheers,
Rudi