What you’re saying is that the author has made such a revolutionary video that solves problems no other video can solve, that in 30 years this video will be maintained by some of the most brilliant minds on Earth. In other words, the analogy is really, really bad.
How does Lemmy affect GDP though, how many work places has Lemmy created? The article is about economics, after all. And what’s the actual innovation? It’s based on a W3C standard and is essentially a clone of reddit. There’s no innovation.