This is all about selling people on a dream, in my opinion. A lot of tech people work in drab settings (at least I do), so images of colorful, social environments awake a yearning for something better, for something more enjoyable. Isn't it a dream that many of us share, to earn a high income doing the things we love, all from inside a neighborhood coffee shop surrounded by smiling faces and cute baristas instead of some sterile office building?