> But for 50 years they've been told "carbs and whole grains are good for you".
Carbs have replaced fats as the conventional wisdom thing to religiously minimize for a couple of decades now; this is like reading a canned rant that was found in a time capsule from the 1990s.
I guess it matters if a person continues learning throughout their life. Some people decide their book learnin is over at high school, and those people will stay forever behind.
Carbs have replaced fats as the conventional wisdom thing to religiously minimize for a couple of decades now; this is like reading a canned rant that was found in a time capsule from the 1990s.