I think that Yang needs a strategy to take Yahoo into the distributed web and away from the old-media model or he will fail. It's not about convincing people to come to Yahoo. It's about finding the ways to take Yahoo to the people. In other words, the question isn't whether I Yahoo. The question is whether Yahoo Jarvises.
Of course, Jarvis doesn't have any idea of how to take anything to the people, or else he'd be doing that with daylife. Or, as it's known by most people, "What?"