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/
Clearly I just trust my abilities to disable a devices internet access in my router more than you. I also know that my risk factor is really low, because I’m not a journalist or a politician.
As well, I only buy smart devices that I can lock down, brands like LIFX & Shelly that have cloud services, but don’t require you to connect to them for the device to function over LAN.