I remember when egg yolks were almost orange and full of vitamins and tasted like real eggs, corn on the cob was small and sweet and had an aroma, strawberries were small and a deep red color and you didn't even need to add sugar, tomatoes were deep red and no white rubbery stuff in the middle of them and they were juicy and sweet almost like fruit.
It's mass production to feed the over-population that's the problem. Look what happens to animals when they overpopulate in the wild, same thing will happen to humans.