There's some evidence that Ozempic improves general impulse control, e.g decreasing alcohol consumption [0], which the article mentions. Also, as Tyler Cowen writes [1], this is probably going to translate into big improvements for animal welfare: > People lose weight on these drugs because they eat less, and eating less usually means eating less meat. And less meat consumption results in less factory farming. This s…
That sounds speculative and would require some deep research to find if it's even happening. I think it's equally plausible that the US increases food exports rather than lower production. Especially as production is subsidized.
This said, obesity is exploding everywhere else in the world too, so it's not just a US problem.