As a 60's child, I can relate to this post!! And I am still here, no ill effects.
I look at friends children, who have every gadget going, and never stir from the chair, and wonder. I wonder what they would have done if they had grown up when I did, in the 60's and 70's. They would have done what we did, coped!! We knew no different, so made our own entertainment.
I never remember any fuss about what foods were dangerous to eat, or sell by dates. We had no fridge, so stuff was kept in the pantry!!! We had no central heating, so just put more layers on, and extra blankets on the bed. The inside of the window would be iced up many winters morning - but we came to no harm!!!
I do sometimes think back to the innocence we had as kids growing up. Nowadays they seem old before their time, and miss out on the childhood fun we enjoyed.
I certainly would not want to grow up in this era. I have happy memories of my childhood, and thats what is important.