I'm the founder of StoryWorth, happy to answer any questions!
I thought it would be cool to offer a service to store family history in some super long-lasting acrylic. Maybe laser etch binary into the block or something like that?
I do think the printed books give it some of that longevity. They may not last 1000 years, but I love the idea that someone's great-great-great-grandchild could read their stories a couple of hundred years from now.
Storytellers can also use it entirely over email, and even over a landline!