IMO, a big difference is the way food is grown and processed. When I was a kid, my great aunt and uncle had a farm and grew wheat. Now most things are grown b

IMO, a big difference is the way food is grown and processed. When I was a kid, my great aunt and uncle had a farm and grew wheat. Now most things are grown by large, profit-oriented corporations that don't give a shit about the quality of food but only how much profit they make from it. If some GMO trick kills bugs, great! They don't care if it also kills people or makes them sick.