Just over two years ago, Google's Sergey Brin was on the catwalk at New York Fashion Week, taking a bow following fashion icon Diane von Furstenberg's Google Glass-studded show. Back then, Google Glass was riding a high wave of positive press: The New York Times proposed it was "the future of technology" and fashion critic Vanessa Friedman mused that Glass was "the next big accessory." But Glassholes