But here's a paper detailing an analysis that kinda proves my point. https://www.frontiersin.org/articles/10.3389/fsufs.2019.00005/full

I like it because it's well made and thorough. Most studies of this type are usually focused on beef production which is the worst possible industry for the environment. So you are often comparing the worst of the classical industry with the best possible scenario from the new industry. And the new industry usually also assumes that it will get more efficient while not assuming the same for the conventional means.

This paper is a bit more nuanced although it makes similar mistakes just to show the best case scenario for cultured meat. And it still fails in the long run.