Don't listen to lists telling you what you should or should not build. Any one of the points he lists could have been acceptable if explained, but so many are

Don't listen to lists telling you what you should or should not build. Any one of the points he lists could have been acceptable if explained, but so many are dismissive and not fully reasoned. For instance, it blows me away that people think cloud computing is a fad, when I know for a fact that computing power-on-tap has changed the way we and most of my startup friends do business.