Picking out a handful of items and saying that food was processed back then isn't really an argument. It's like finding some outliers and saying that's the norm.
What percentage of groceries sold in the 70s were processed versus today? That's the metric I'm talking about.
I remember eating alot of processed foods as a kid (70's and 80's).
The one glaring difference IMO is the lifestyle and activity differences.
I was always outside as a kid, always active.
Now we have a term for that because it isn't the norm- free range kids.
Kids sit in front of their video games, they sit on their phones. At least in the 70's and 80's when you ate a bunch of junk you burned off the calories because you got off your butt and went outside to do something active. Now kids stuff their face with junk and park it in front of a screen. Mom won't let them out in the yard alone, or they can't walk to the park. What else are they going to do.
Anyway my point is it isn't just food. Maybe we should ban video games and over protective parents too.