They didnt say everyone needed to be vegan, just that being vegan become the norm. There will always be edge cases, and people can do whatever they want in the wild of course.

We can push forward and try to figure out how to slaughter even more despite all the problems that are coming with increased line speeds, or we can choose a different direction and tackle those problems.

Noone said the solution was perfect, just better. Are you afraid of improving yourself?