Today, more than 3,000 vendors and somewhere in the ballpark of 140,000 attendees descend on Las Vegas to attend CES 2013. Continuing the trend of the past several years, this year traditional consumer electronics (CE) manufacturers are noticeably absent or scaled back in their presence. Microsoft has ditched its keynote and its million-dollar booth, preferring to hold low-key meetings in a hotel far from the convention center. HP, Dell, RIM, and other tech titans of the past are similarly absent from the show floor. But rather than see this withdrawal as a sign that CES is on the decline, I see it as a sign that CES matters more than ever — to everyone except the CE giants of the past.