This kind of simple list reminds me of a simple gym workout or simple cardio. For 95% of Americans, doing any kind of exercise is better than what they're doin

This kind of simple list reminds me of a simple gym workout or simple cardio. For 95% of Americans, doing any kind of exercise is better than what they're doing (or nothing), and similarly, for 95% of Americans, a simple proscription like this that is easy to follow will be better than whatever they're doing currently. Complexity can lead to paralysis and inaction, and any positive action, even if technically imperfect, is better.