The Evolution of Distribution Models and Growth Models Over Time

I like that framework of thinking through it, figuring out what to build is really kind of going not so much towards your personal passions, but towards where is there pain. And then once you've identified that as a potential opportunity, then it's all right go as deeply into that as possible in order to understand all the nuances of what drives and creates that pain. So with that back drop, how have you seen the overall concept of distribution and growth models evolve over time? And where do you think we are to day, and how's that changed? I believe to day that the way the market is and the way people want to buy is they want stuff for free. If i can build