Yeah, exactly.  I really don&#x27;t want an internet-connected IoT refrigerator, but I wouldn&#x27;t mind one with some standardized interface that allows it to be <i>optionally</i> augmented with IoT functionality <i>of my choosing</i>.<p>That interface shouldn&#x27;t be much more complicated that some connectors and passive wiring.  Then I could connect a communications and sensor modules and replace them independently as needed.