It could be like saying: "hey, I just built a clone of McDonalds; I made a burger with fries." Why troll? This is obviously a developer tutorial meant to show

It could be like saying: "hey, I just built a clone of McDonalds; I made a burger with fries." Why troll? This is obviously a developer tutorial meant to show off a platform. I just can't believe you actually think the author claimed to clone AirBnB's whole business in this article.