The document discusses the decline of traditional video game consoles and the rise of new platforms like mobile and social games. It notes that the market share and sales of major console companies are shrinking while new companies focusing on free-to-play mobile and social games are seeing huge growth and audience sizes. It compares this change to the death of arcades in the 1990s-2000s when home consoles surpassed arcades in capabilities and larger companies helped grow the home market.