Besides individual benefits as a designer like being easier to cover all edge cases and errors. I'm curious how would this view would benefit other members in the product team like product managers and ux researchers in their own processes and work.
e.g. seeing how each feature spans across the whole product and where it overlaps with other products. thus avoiding issues that could occur from overlapping features
e.g. seeing a birds eye view of the user journey of each persona across a product