Earlier quoted context omitted.
>This study assumes you must spend less than 30% of your income on housing As long as I can remember a reasonable budget has been assumed to be 1/3 on housing, 1/3 on living expenses and 1/3 on savings. I never really saw that as unreasonable. Are there people who think it's reasonable for an average household budget to be 40% living expenses and 60% housing?
An average household budget doesn't have a single earner. When you're broke, you have roommates. In more expensive places, until you find a partner to live with you often have roommates. This isn't a bad thing.
Counterpoint: It absolutely is.