Mainstream tech advice treats cheap Wi-Fi smart plugs as harmless convenience, totally glossing over how much telemetry leaks out to overseas cloud servers by default.
Expecting casual users to set up VLANs and firewall drop rules just to stop a £10 light bulb from phoning home is a bit of a joke.
True privacy means local control without corporate middlemen.
Original content by The Unknown Universe, written by a human and not AI generated!
Yes, a coffee maker that connects to the internet does exist, usually for more than I spent on everything involved, and also usually with its own headaches.
I find that usually those devices all want their OWN app installed, so instead of just your home assistant, you have HA, and the Mr Coffee app, and the GE app, and whatever else, each with their own requests for telemetry and whatnot.
Building your own out of simple devices gives you more control and an easier vector to secure.
But in your use case why does the coffee maker have to connect to the internet?
It doesn’t HAVE to be but it makes it easy to have a schedule that only runs in certain days and it allows me to turn it on from the other room.