alt Hacker NewsBecause the average person also makes a litany of poor financial decisions. $100K student loan balances for an state school arts degree, forgoing health insurance but expecting to receive $200K in care for free, or buying that $80K F150 on a 12.5% loan and rolling in negative equity.
The US is second in the world for median equivalised household disposable income, second only to Luxembourg and 10%+ above Norway. For daily median per person income after taxes and transfers, we're only behind Norway, Switzerland, Luxembourg, Qatar, and the UAE. Outside of petrostates, microstates, and Switzerland, no country has richer "average" people.
The US certainly doesn't have the safety net of some of these other states, but these aren't holes you're being thrown into by society: they're pits you've deliberately jumped into in 99% of cases.
Your error here, or the missing piece if we're generous, is what people are spending money on. Health care is astronomically more expensive here. Schooling isn't free after high school. Day care isn't free. Hell, even property taxes are simply 'not a thing' in France or the UK, where the taxes and Council Tax, respectively, are a tiny fraction of what Americans pay in property taxes ---- which, of course, pay for the 'free public schools.'
Now, let's talk about insurance, that's also much higher. In states like California and Florida, home insurance is through the roof, in some states like NJ and NY, car insurance is through the roof. Both going up way above inflation (like the items in my first paragraph).
You might counter with energy costs are much higher in these European countries (and similar ones like Germany, Benelux, etc), and the purchasing power might be higher, but the wages are so so much lower.
That said, this trope of people misspending their money needs to consider this outrageous costs of things that many people around the world never need to think about. The shitty wages in France are overshadowed by so many essentials being available without a high cost or any cost in some cases.