This is a good example, why not all devices should be connected to foreign servers. Errors can happen everywhere. But it could end badly, if some Corporations make errors and creating trouble, which would otherwise not happen.
In the case of the 3D-printer it is not that bad (except it destroys itself or even gets on fire), also you can turn it off. But imagine a smart stove top that lights up a towel (or something similar) while nobody is home.
Not, that I think that it is not useful to have something like that, but wouldn’t it be nice, if that stuff would work locally? (with the WireGuard integration in modems, the access from outside of home with the smartphone, should also be no problem for non-tech people)
Yep.
TVs, Fridges, Toilets, Dishwashers, Clothes Washers/Dryers, Thermostats, and a whole range of other things do not, and will never need, access to the internet.
By giving them access to the internet, you are just lighting a fuse and waiting for the bomb to go off. Maybe that bomb is personal banking details, maybe that bomb is financial in that someone cranks your AC up to 150 when you are gone for a week and come home to house full of heat damage and melt, or maybe that bomb is a 3d printer that turned on, malfunctioned, and burned your house down.
IoT is stupid.
And the worst part is, you probably can’t sue that IoT company for damages.