It'll start out that way, of course. We'll buy these networked, AI driven toasters to pop some bread in which they'll char to perfection every time. There will be toast contests with our friends, an app keeping track of how many slices we consume over time and how many steps it takes to burn the calories - more with butter - even more with jam.
Like most things, the toaster will lose its newness. The shine will wear off as the dust collects. Every so often, it'll let us know how unhappy it is. How unused if feels. That's when we start buying bread just to give it something to do, so it will feign happiness and not annoy us with its app notifications - "It's time for some toast!"