It's all true, when you look at the statistics, the countries with properly funded socialised health systems have the best outcomes, by measures like cancer survivial rates, infant mortality, life expectancy and so on. The American healthcare system is very good
if you can afford it fully, but lots of Americans can't, so they are forced into an inadequate safety net which dramatically drags the averages down. An purely insurance based system is one where profit is always placed first. This enourages massive iefficiences and bad practise, for example it's mor eprofitable for a hospital to keep someone alive but needing treatment than it is to cure them. It's mor eprofitable to subject a patient to lots of expensive tests that probably aren;t needed. At th eother end, insurance companies won;t touch some people with a bargepole. I was born with chronic, inherited asthma. The medical or insurance fees would have been astronomical, or not available at all.
Likewise with the crime figures. You insist that America's harsh system of long custodial sentences and the death penalty works. If it did, America would have much lower crime rates and crimes punishable by death woul dbe virtually unknown, whilst the soft, liberalcountries in Europe that focus on rehabilitation and where exeuction is banned would be hotbeds of violent crime and murder. The opposite is true; it's the European countries that have lower crime and murder rates, and America that has more crime, and the states with the death penalty have some of the highest murder rates of all.
Gun ownership: the gun lobby argues that guns prevent crime, that armed citizens can protect themselves and shoot maniacs with guns. The reality, though, is that it has turne dinto an armed race.
Criminals are habitually armed, over heavily so (sometimes so much that the cops have to call in army units). You get maniacs with guns because guns are so easy to obtain. Massacres by lunatics with assault rifles are virtually unheard of in Europe.
It is also true that more than half of Americans believe the Biblical creation story is literally true.
Here is the Noah's Ark you can visit:
https://arkencounter.com/
and the Creationist museum
https://creationmuseum.org/
It's a weird vanity that Americans insist they have the best of everything
when it can be factually proven to be untrue. Why take it as a personal insult? Europe isn;t perfect, I'm happy to say that America does some stuff better than we do.