No that would absolutely be the wrong read of the article and I apologize if that felt like an element of the post.
What I am saying is that taking a single day each week to unplug completely from everything for the whole household, should be a very good thing for any family especially if done regularly.
Play, talk, sing whatever, just do it without some glowing, beeping device involved.
I'm not saying forever, I'm only saying for 1 day each week.
And if you do it, please let us know your experience.