Predictions like this have accuracy rates of about 0. But they're fun.
Good points.
Whole Foods was founded in 1980.
Microbreweries have been around in the US since the 1980s. Much longer in Europe.
Pineapple has been on pizza since 1962.
Kale became popular in the 1990s.
And that a no gluten diet was necessary for people with celtics disease was certainly known in the 1980s.
It can be argued that it was known in the 1920s.