mind you given the topic of the article I took the jobs in question to mean largely in the software industry, not talking about minimum wage workers here.
But as a programmer I am quite baffled when peers my age, often without kids struggle in this kind of way. My essentials are rent, food, metro card, library card. When I hear people who make what I make say that living requires a lot of money that usually includes two dozen subscriptions, a few grand in useless electronics per year and ordering food most of the week.
So, are you suggesting that an acceptable lifestyle would be an empty studio apartment with nothing inside of it, no pets, no partner, no meaningful possessions?
Personally, I have pets, a partner, and thoughtfully selected and meaningful possessions. I don't collect crap, and nothing I own or do is particularly extravagant. But I'm not exactly living an ascetic life either. A pretty typical lifestyle, I'd say. And I don't consider any of this a moral failure, if that's what you're getting at. Though admittedly it's not as affordable as living like a monk.