You don't see something...Ponzi-scheme-ish about the industry? I may not be especially familiar with this, but it sounds like: 1. Man makes short-lived company that makes him rich quickly. 2. Man makes money investing in other short-lived companies that make their founders rich quickly. 3. Successful founders grow up to make money investing in still other short-lived companies. Maybe I'm totally misinterpreting this,…
However, these companies get bought by bigger companies, who drive some real value from buying them. If the big company screws it up or decides to integrate the product in their own, that does not make it a Ponzi-scheme.