If I had the time, I would do a bunch of research into trying to determine what made Dropbox, Facebook, AirBnB, et al, succeed in their markets. I assume the answer involves the founding teams, but what traits did these founders have that others did not?
I don't have the time though, so if any bloggers/journalists are reading, this could be an interesting article, or even book, if you get enough info.
Whether or not this info would actually help another team become successful is another story though.