They did fine for many years without mobile phones, cars, aircraft and computers... your point is irrelevant. It's just a handy extra to have I really don't see why people find my phone pinging me if the door is left open so offensive :-D
>They did fine for many years without mobile phones, cars, aircraft and computers... your point is irrelevant.
Nah, rather it's the comparison that is off.
Without cars, for example, transportation was slow and constrainted, affecting commerce, work, and lots of other things. Whether good or bad (since there are negatives too) the introduction of the car was a huge change.
Network connected fridges? The incovenience they solve is so rare and small that most people don't give a damn about, not to mention the incovenience from their assorted crappy controls, the privacy issues, and other such factors, can be even higher and more constant.
Might as well compare the invention of fire with the Shake Weight.
And without open door alarms, food would sometimes get spoiled and cause waste.
Why are you fighting the guy over this feature? Everybody here is in agreement that network-connected fridges are not particularly useful but you're trying to make a point about open door alarms.