We have seen some food robots before. Looks like we might be on the verge where the robots are going to be used for what they are good for such as show in the video where the robot spreads pizza sauce perfectly or can finally pick apples as good as a human. Just as in any industry when simple tasks such as flipping a burger is automated some of these jobs will be replaced. However fewer high tech jobs will replace the simple jobs since the robotic systems will now need to be installed, repaired and monitored. How long will it be before gas stations and fast food restaurant have no onsite employees. I think it could be soon!