

You started out decent, then went off the deepend. You are connecting plants to refined sugars in the end. An apple (from a plant) has no refined sugar. No plants do. And the milk thing sounds like a conspiracy theory. They ban raw milk because if it isn’t handled correctly, it can make you sick. While this is a bit of an over reach, in most places it started long before thier was an industry to protect.



I feel like it changes the meaning of “day”. In some contexts, day is the daylight hours… but in this context it is from when you woke up to when you went to sleep. So it feels a bit more timezone agnostic. But only a tiny bit. This would be more ture if you were comparing have a good afternoon to have a good day.
But the real answer. Someone just didn’t like saying the same thing over and over, so threw in some variation. Someone else who wanted to suck up to them started using it. Others just happened to follow.