Engadget picks this up from a recent Nielsen report on game console usage for 13+ years of age:
…gamers this year spent notably more time streaming video to their consoles than they did in 2010, due in large part to the growing availability of services like Netflix, Hulu, MLB Network and ESPN3.
With this trend continuing and physical media dying, consoles are moving to media hubs, whereas gaming might be becoming more of a mobile activity.