Wrong thing is discussed in this post. Code on the right isn't good because it's non-linear. It's good because it outlains business processe clearly, making it

Wrong thing is discussed in this post. Code on the right isn't good because it's non-linear. It's good because it outlains business processe clearly, making it easy to get a grasp on it, if you never baked pizza before and aren't an author of the original piece. It's possible to write non-linear code using for eg unnecessary events or to much levels of abstraction and have the same issues for completely opposite reason.