I'd say that a lot of products would benefit from adding a "Use Cases" examples section on their site.

Team:

"We built this thing!"

Knowledgeable target audience:

"Cool!"

Everyone else:

"Cool? I read the what it does, but I didn't really understand it. Wish there were examples"

In text, images, or video, whatever form you'd present it, it'd be useful.

I should look into and make ones for my stuff as well.