Consider the possibility that both your experience and those you worked with are not universal. The experience our family had was night and day different from yours.
I suspect this varies enormously from country to country, state to state, county to county, and per provider.
edit: OP changed their post substantially, and I'm now not quite sure what it's asserting at all.
I don't claim they are. And even if my experience is a 1% case, you still need to make people aware they're a possibility.
And it's far more than 1%.