And the problem with those comparisons is that they make it look like everything is swappable without any issue. Places where we raise cows generally do not su

And the problem with those comparisons is that they make it look like everything is swappable without any issue. Places where we raise cows generally do not support other types of agriculture (especially milk cows in the mountains). You may stop raising cows, but it doesn't mean you will be able to grow nuts or pulses in the same place. That causes big problems for food security and economic networks. All the arguments around emissions or caloric efficiency are way too simplistic to accurately describe the problem.