Regular people use social networking websites to express themselves and connect with other people, but in the case of Harry's father (the CEO of an Advertising Agency), social media is used as a live advertising tool. I think the whole ordeal was brought up and blown out of proportion with the real intension to promote Harry's father's ad agency from the start and also to show the world (specially Boeing Corporation) how they can help promote other business using innovative promotional strategies and PR without using the classic tools and maybe even at a lower cost.
Social Media allow advertising agencies to create and play a whole new game in the internet where companies can reach millions of people at a lower cost than what other media with the same reach potential would cost. What do you think?