That's pretty rare disorder (less than 1%) and it looks like she doesn't have a choice. But most of us do have a choice.
Btw, for millions of years human ancestors have been herbivores. For one thing, before they invented weapons, they were too slow and too stupid to actually catch anything.
Are we omnivores, herbivores or carnivores?
https://meatyourfuture.com/2015/09/herbivores-carnivores/
Rarity of disorder doesn't seem to deter other issues from being discussed, argued for, accepted and even legislated - the issues around sexuality and gender identity being a prime example. The same argument of "having no choice" applies, too. Why should this be any different?
From what I've picked up, it's because we found out how to use fire why our meat intake increased, and it is because of our increased meat intake that we were able to increase our brain capacity with the effect that it has decreased stomach size and wiring.
I eat vegetables, fruits and meat. So do the majority of people I know. I don't need an article to tell me where humans fall in that category. Humans in 2019.
Mahatma Gandhi grew up in a society that has a tradition stretching back into prehistory where vegetarianism was encouraged and actively practiced due to religious reasons. It's easier for him and his people to assume such a diet, since they are better adapted to it. It's harder for some to do go completely meatless, and for still others it's even fatal.
Don't get me wrong, I understand the reasons why people decide to not eat animals, especially if they are privy to the inhuman practices that big businesses use in the preparing of consumable meat, but I personally believe that there is more to the issues than what I hear being spread the most. I know people's hearts are in the right place; that's not the issue.
And Jupiter's memes are nice and all, but I actually worked with animals so I'm not a bleeding heart who thinks that the best way to tackle issues is to "raise awareness" on the internet.