The browser and it's huge oasis of amusing and thought provoking content make some brand keepers feel they are missing out, they want to be like the others and participate with their consumers and create social media programs. (digital, eco, design, social buying...)
Plenty of brands are trying to have a sense of urgency focusing on what's hot rather than looking at their business, it's convictions and trying to be authentic in all facets of their operation/communication rather than just starting a new digital campaign.
Having a point of view about what you care about can go a long way, it will bring core challenges to tackle, your business will make efforts to research and become thought leaders in specific subjects that you feel are meaningful, creating content that can be projected in several ways that are relevant - could be through a book, product, collaborations, video, packaging, utility or a blog. This POV/Idealogy can be shown through different access points of the brand in frequent yet fresh ways.
Conviction and enthusiasm about "who you are" and what values you have makes life and decisions a little easier, that is the same for brands. You can innovate, creating different products and categories and as long as you stick to your core and keep working with passion and intensity - you will end up having something more profound like a Nation rather than a social network. You will have informal boundaries rather being open to everyone. You will indirectly create desire - through a sense of learning, quality and great experiences.
Don't die from indigestion, as David Hieatt and Seth Godin recommends "DO things" that are meaningful and learn from them.
Some interesting brands that get it : Innocent Drinks, Chipotle, Monocle, Wholefoods, IKEA, Apple, method, Oakley, Alessi, Camper, W Hotel, Harley Davidson.