I don't know what's the state in other markets, but where I live, Brazil, you always have the dumb consumer products. I think the only pathological example are TVs in which they require you to signin before being able to download streaming apps, but this is something that if you really must you can work around by buying a TV box.

Also, can't you just not give these products the password to your WiFi? Do they make fridges and wash machines that don't work without internet?