This is The Stepback , a weekly newsletter breaking down one essential story from the tech world. For more on the fragile state of your connected devices, follow Jennifer Pattison Tuohy . The Stepback arrives in our subscribers’ inboxes on Sunday at 8AM ET. Opt in for The Stepback here . A decade ago, a group of former Apple engineers built a beautiful smart oven. With a built-in scale, restaurant-grade heating elements, a camera, and the intelligence to recognize a chicken breast and cook it perfectly, the June Oven set the standard for smart cooking appliances