But, body weight increase is going to correspond to the "area under the graph" (the integral) and
NOT the current level (the instantaneous value).
Yes, it's nice that we're getting sugar consumption back down to 1970 levels so we don't keep adding more obese people to the cohort, but that doesn't help everybody who gained weight prior to 2020.
From 1995 to 2005, people ate roughly an extra 10 pounds relative to 1970 of bodyweight in sugar every single year. That's an extra 100 pounds in bodyweight over 10 years if you don't adjust something else. That's huge. Literally.