yeah i think vegans sometimes forget that veganism right now is still, in a global context, not a very prominent dietary habit and may not scale up particularly well or sustainably (especially since not every place currently has an abundance of food, much less vegan food). vegan actions, while ethically better, are also not inherently sustainable either--some vegan products are less sustainable than their animal-based counterparts for a variety of reasons.
yeah i think vegans sometimes forget that veganism right now is still, in a global context, not a very prominent dietary habit and may not scale up particularly well or sustainably (especially since not every place currently has an abundance of food, much less vegan food). vegan actions, while ethically better, are also not inherently sustainable either--some vegan products are less sustainable than their animal-based counterparts for a variety of reasons.