A person bought a new oven from GE Appliances, but was unable to use the convection roast feature without connecting the oven to WiFi. The person reluctantly downloaded the app, but was unable to connect to WiFi after 10 minutes of trying. The oven requires a WiFi connection to use certain features, which has sparked a discussion about the pros and cons of smart appliances. The person's experience highlights the frustration that can come with smart devices that require internet connectivity to function fully.