Isn't people in the past had less control? There were dying from infections and not only had no vaccines and drugs they didn't understand how infections are spread. They also suffered from various natural disasters not having a protection a modern civilization gives us.

I don't know enough about how people lived in the past but I would tend to agree with you that they might have had less control than us on many things. But what I meant was that it depends on how much control you *think* you have rather than the control you actually have. So I think a lot of it is about perception, in 100 years time people might wonder why we weren't all depressed because we had a life expectancy of "just" 80/90 years, but for us it's just normal and expected