Fortunately for Woz, he probably didn't have all the hype in the world surrounding his product. Wolfrom might be an interesting experiment, but all of the Google-killer talk might make it into more of a Cuil.
But did we really expect this to be a "Google killer"? Nahh...
My problem is that even when compared to the pitch made in the demo, even as a tool for simply data retrieval, it seems to fail.