Is it though?

Think about it, when the population reaches this level, the demand to feed them increases.

As a result, land becomes more scarce and it becomes harder to domesticate animals freely.

This is just how the world works. Until we find more efficient farming methods that allow for more humane treatment of animals, this is the reality we have to face.

People still need to eat and going vegetarian or vegan isn't always enough to sustain them.

People with bone disease need sufficient amounts of calcium and they can't always rely on pill supplements or whatever vegan alternative.