To abuse your metaphor, I can't remember the last time I heard anything positive about crack either, and yet... When your users are so hooked that they act lik

To abuse your metaphor, I can't remember the last time I heard anything positive about crack either, and yet... When your users are so hooked that they act like twitchy crack fiends, you probably have a winning product, assuming you can execute (which is what people are complaining about) and monetize (eventually).