Dug up the paper in question for anyone curious: https://sci-hub.se/https://www.science.org/doi/10.1126/science.aaq0216. At a cursory glance, I’m not seeing any of the referenced concerns. But, y’know, down vote away I guess.

Following the trail of your comment: https://ourworldindata.org/land-use-diets does indeed cite https://www.science.org/doi/10.1126/science.aaq0216, but I’d love it if you could provide more details on your criticisms of methodology.