We live longer. With that said the processed food with all the additives do cause problems. Feeling tired all the time? Probably high fructose corn syrup and msg in the food.
Too many fat people. They are eating food with the same additives that are used to fatten cattle.
Nothing personal, but you are repeating things people have simply made up based on speculations.
Years ago people were skinny. And it wasn’t just centuries ago. A few decades ago we were thinner.
A while back someone here on FR posted a link to youtube videos of a 1960’s program called Soul Train. See how thin people were back then. I was amazed.
https://www.youtube.com/watch?v=lODBVM802H8
That’s when soda bottles were small - 10 oz bottles- and cheeseburgers were half the size they are now.
I doubt you could find this many thin people all in one place now.