Marketers aim to spread the word about their brand to a wide audience, and they often do this by trying to make their content go viral. Viral marketing is a technique, which marketers use intentionally to spread their message quickly. Just like a biological virus, a viral marketing campaign spreads from one person to another, resulting in a large number of views, substantial amount of social shares and remarkable brand awareness.
Whether you buy that video has the corner on the storytelling market or not, his larger point does hold. Disney is not going to compete against Netflix with ebooks and YouTube is not a behemoth because of its comment section. Plus all the major upward trends still wrap around video. Just consider the potential upside of the live-streaming platform Twitch.