Export to Powerpoint from Storyline

I am curious that people want to go backwards to Powerpoint. People have asked me to create a movie file of a Storyline Interactive so they can just play it.  What is the point?
Similar to Powerpoint, we have all these great features in Storyline that can't be replicated in Powerpoint.  Surely learning is more than "going through content" of a presentation.

Storyline allows us to move on and create interesting and engaging content material that our learners will want to go back to because it is engaging material that makes them think and helps them to perform their jobs better.

Think of Storyline as Powerpoint on Steriods and move on into this century.