It’s hard to tell with these Internet startups if they’re really interested in building companies or if they’re just interested in the money. I can tell you, though: If they don’t really want to build a company, they won’t luck into it. That’s because it’s so hard that if you don’t have a passion, you’ll give up.
Part of what made the Macintosh great was that the people working on it were musicians, poets, and artists, and zoologists, and historians. They also happened to be the best computer scientists in the world. But if it hadn’t been computer science, these people would have been doing amazing things in other fields.