My washing machine doesn’t need Wi-Fi.
It's a feature that I would regret.
I just need a way to wash my pants.
Not show them to the Internet.

My oven doesn't need Wi-Fi.
I'd value that least of all.
It's already shielded from getting too hot.
It doesn't need another firewall.

My fridge does not need Wi-Fi.
That is just not useful for me.
I want a place to chill my food.
Not chat via TCP/IP.

@neil I wrote a short story related to this: How my wife got brain-hacked (again). It's the story of a man who finally bought an electric toothbrush for his wife’s birthday. Pdf: https://press.palni.org/ojs/index.php/academfic/article/view/808/737
View of How My Wife Got Brain-Hacked (Again)