Dozens of companies and projects will spring from this. Just give it time.
We'll be back to using real objects instead of keyboards at some point in the near-future. Brett's right that a lot of the difficulty in actually using computers to produce things is in the translation of human interactions into a medium the computer can understand, and translating the data a computer outputs into a medium humans understand. We aren't two-dimensional creatures. The state of the art cannot remain in pictures and text forever.
I'm not sold that everything will be done this way - some things will always need the precision of automated, textual input (see tool assisted speed runs in video-gaming if you think human beings can match pre-programmed precision inputs).