Nutrition is in grams on purpose to be confusing to a population corpos knew weren’t really raised with it. By 9th grade all Americans have studied the metric system for science class, but it never really becomes intuitive for most people whereas we can hear “a cup of sugar, oh wow that’s a LOT of sugar for just one pitcher of liquid” without doing any in-head conversions
That’s exactly what they’re hoping for. Dehumanizing vulnerable people like that …