Google Classroom- a place to store your assignments?

In this video from  Scott Latimore, he presents a novel use for Google Classroom. Since you can reuse assignments (from one classroom to another), Scott suggests creating a Google Classroom to act as a library for your assignments.  Think how you and your peers could collaborate and use the topic feature to help you organize your work.  I think this would be easier than scrolling through old archived classes looking for assignments from last year (or term).