The lesson
Put the product's key constraint inside the pitch as something the audience tries, between the insight and the traction.
A deck rebuilt by Pitch Unfairly. The cover says "Send a photo. Ten seconds later, it's gone." An insight slide compares Posting with Snapping. Next comes "You get ten seconds with this snap. Then it's gone for good." beside a phone list showing "New snap". Another slide stamps the class and the press "Wrong" and the user "Right".
The 60M snaps-a-day chart is part of the rebuilt story, not a metric to borrow. Keep the interactive slide and the two-column Posting versus Snapping contrast.