I don’t think people actually would, if push came to shove. They’re just expressing nostalgia for a simpler time, which is pretty easy to understand, given all the dystopian effects of social media and smartphones.
I think smartphones have done a lot of harm, but they’ve still done far more good, which is why we use them. Especially in poorer countries where smartphones are often people’s only access to the internet.
That said, there’s nothing stopping any of these people in the article from being the change they want to see in the world. Not to send anybody to Reddit, but r/dumbphones is a fast growing subreddit for people that want to try that. A lot of the users are Gen Z who never got to try them and want to give it a whirl.
It’s hard to beat GIMP.