[ajuc]

Well, some bears are also omnivores, yet often they prefer meat to plants, and no vegan seems to have problems with that.

Besides - healthy diet including meat is easy and delicious. Healthy diet without meat is not trivial, and not so delicious (at least for me).

[eurleif]

What's not trivial about it?

[ajuc]

Having to remember to eat certain plants to prevent anemia and other problems.