Of note: the US's per capita consumption of meat has increased by more than 100 pounds over the last century[1]. We now consume an immense amount of meat per person in this country. That increase is disproportionately in poultry, but we also consume more beef[2]. A demand for the average American to eat more meat would have to explain, as a baseline, why our already positive trend in meat consumption isn't yielding p…
Also, you need to adjust for demographics. In 1900, 35% of the population was under 15: https://demographicchartbook.com/index.php/chapter-5-age-and.... Today it’s only 19%. Children and babies obviously eat a lot less meat than adults, and they make up a much smaller share of the population today than back then.