You could fix every problem with healthcare and Americans would still die early. Eat crap from childhood and there’s nothing doctors can do. Preventative care starts in the cafeteria.
There is a culture of crisis management in the US when it comes to all health issues. This is the direct result, along with all the inefficiency you mention, of private for-profit health insurance.
Have you seen what grocery store are stocked with? There’s not even enough food for everybody to eat healthy at once if everybody simultaneously saw the light.
If we really wanted to solve the problem in a major way, we would literally do things like cap the amount of sugar and HFCS producers had to work with, to pre-empt this educational revolution surely causing people to throw out their fruit loops and simultaneously adopt healthy eating. Most of the food industry is controlled by a small number of conglomerates, it would be easy, but we won’t instead we let PepsiCo kill by the millions.
In Europe we only have food that has a company label, except for vegetables/fruit and, in some stores, self-service stuff that you pour into bags (rice, peanuts, ...)
which is a boldface lie if you've ever been anywhere.
You also don’t need to use a napkin to eat the burger in one of those places.
And generally food in the US kind of sucks... :D
You really don't want to know that answer, and you really don't want to google that answer. If you do, you might find sites that report McDs is the largest purchaser of cow eyeballs and other less commonly desired parts and pieces. Whether that's being reported by anything in the ballpark of real is up to you. But the jokes have been around for a lot longer than the interweb.
https://www.mcdonalds.com/us/en-us/faq/burgers.html
https://casetext.com/regulation/code-of-federal-regulations/...
Source? According to The Economist's big mac index data[1] the price of a big mac in the euro area and the US is within the same ballpark (~10% difference max) regardless of how you measure it. If anything big macs are cheaper in the euro area than in the US. True, France gets lumped in with "euro area", but even if you compare against neighboring countries (eg. Switzerland or Sweden) the difference is nowhere near 2x.
[1] https://github.com/TheEconomist/big-mac-data/blob/master/out...