Groups + Downloads + Licenses
I tested out the idea of using the LD Groups to provision out the access for your DIY Leadership packet. I wanted to work through the possibilities while thinking about delivering the video for easy sharing, private groups, and licensing etc. LearnDash isn't the right tool.
I think it may be worth exploring LifterLMS - they seem better suited to what you described as your goal scenarios. I have a license I can use to try a test setup for a few different scenarios!