I think you know that "public healthcare" was referring to universal healthcare in this context. US is the only western democracy without universal healthcare.
I am afraid your data is outdated: it is now used for less than 15% of payments, mainly by old people or for C2C payments.
I am in my late twenties and have emitted only 3 checks from my account, in my entire life.
When living in France I never came across the use case you describe, at least not in this form. But I did often come across people wanting money from me sending their RIB as an image attachment to emails rather than copying and pasting their IBAN into the body of the mail like elsewhere in Europe.
You also have venmo, square cash, fb messenger, etc.
[0]https://www.weforum.org/agenda/2016/12/this-map-shows-how-mu...
Table 6 of p.10 [1] shows zero deaths from salmonella in the UK for the period 2006-2015.
https://assets.publishing.service.gov.uk/government/uploads/...
In the context of public healthcare the OP felt like an unwarranted and overly simplistic diversion, which I think is why I got frustrated.
EDIT: I also realised I typed "US" twice in my original comment; the second should be "UK".
- Food prices inc. agricultural protection & consumption taxation;
- Income;
- Food availability;
- Consumption patterns;
- Preference trends inc. health, food safety, production process & taste;
- Demographic trends;
- Retailing & regulation (e.g. consolidation laws).
Some of the factors it highlights that may cause lower expenditure on food in the US than in the EU are:
- Lower food pricing due to protection & taxation;
- Food safety concerns in the EU since mad cow disease and dioxin in chicken feed (and foot & mouth disease in the UK) leading to lower confidence in food supply regulation;
- Greater willingness in the EU to pay more for higher animal welfare in the food chain;
- Higher proportion of organically grown food across the EU and differing definitions of "organic";
- Longer history of consolidation laws in the US.
No public health care? That isn’t true either. Medicaid and Medicare are public health care.
Another legitimate peculiarity of Americans is the vastly higher disposable income compared to most other countries. Even with all of the “free” stuff, the French have lower wages and far less disposable income than Americans.