Title text:
It's important for devices to have internet connectivity so the manufacturer can patch remote exploits.
Transcript:
[A store salesman, Hairy, is showing Cueball a dehumidifier, with a "SALE" label on it. Several other unidentified devices, possibly other dehumidifier models, are shown in the store as well.]
Salesman: This dehumidifier model features built-in WiFi for remote updates.
Cueball: Great! That will be really useful if they discover a new kind of water.
Source: https://xkcd.com/3109/
I just installed motorized dampers in my crawl space using Shelly smart relays! Now I have an automatic schedule so I'm not cooling rooms that aren't in use (like the bedrooms during the day and the lower level of the house at night). Already seen significant power savings!