This seems dangerous, like people are going to spend 100% of their paycheck every month and get everything taken away from them if they go a week without a job.
Not owning anything allows you to go where the work is and keep your net worth in assets that produce actual income (like index funds and bonds), instead of sitting around collecting unemployment during a dry spell because you're encumbered by your depreciating assets.
I'm sure some people will use this as a way to temporarily live beyond their means...but it's not like Credit Cards don't enable this behavior already. The US is the land of the free of course, where we allow the weak to be preyed upon.