Some good points. However, I made a follow up post (http://news.ycombinator.com/item?id=4233820 http://news.ycombinator.com/item?id=4233820) that sticks to just

Some good points. However, I made a follow up post (http://news.ycombinator.com/item?id=4233820 http://news.ycombinator.com/item?id=4233820) that sticks to just the web browser domain, negating any gains that may come from alternative business models. Even when mobile web usage is relatively small, business are still generally putting in a lot of effort to build mobile-specific pages.