Eating vegan is not how humans were supposed to eat. And it isn’t the most healthful way to eat. But many humans have little choice, and some humans choose to for their own reasons.
Veganism misses the highest quality proteins. Unless you use protein powders, you won’t be able to get enough proteins without overdoing carbs.
I’m all for freedom and everyone eating as they like, but we are built and made to be omnivores. You don’t need to kill the animal, either, if you make use of its milk products and eggs.
Vegetarians have no problem making use of animal products such as milk and honey.
Vegans are nuts and refuse to use anything made by an animal. Which, if they carry it to it's logical conclusion, would result in their shunning insect pollinated products as well.
Vegetarianism occasionally occurs in a natural diet. Veganism does not. It is a totally artificial way of eating.
Sugar, bread, grains, rice, potatoes, corn and peas are plants or made from plants. Every one of those plants causes health problems such as obesity, type 2 diabetes, kidney disease and heart attacks.
"You don’t need to kill the animal, either, if you make use of its milk products and eggs."
A tv personality once freaked over eating eggs because they were aborted chickens...