I'm small, sleek and fast, but I can be lost, dropped on the floor, stolen, or chucked out a window at a moment's notice! To have my brain power in my small size should be enough. I'm brainy and beautiful, but two years from now I'll be obsolete! ↗
New technology is useful, but it's inefficient and ugly; it knows it'll be obsolete by lunchtime tomorrow, so it has no incentive to be anything else. ↗