One feature the US never adopted is Medical Aid in Dying (MAID). Those over age 80 and those with terminal illnesses desperately need this kind of law. Why should dying folks have to suffer terribly for years just to die? I believe 11 US states have MAID but 39 states do not.
As death approaches, many folks use up their entire estates on medical bills, nursing care and nursing homes just to die in the end. This problem affects every social class. Some die quick but others die long, terrible deaths in pain and terrible impairment just to die.
I'm 90 years old and I do not fear death. I fear a long, SLOW death with pain, impairment and total loss of most or all of my accumulated wealth over many years. It would take a courageous government to bite the bullet and pass laws to enable the suffering to die. My only hope is that I die from a sudden heart attack in the end without a long, drawn out dying process.