There are several reasons why people choose a vegan lifestyle. This is considered by some to be a healthier way of eating, as plant-based foods are typically rich in vitamins, minerals, and fiber, and lower in saturated fat and cholesterol than animal-based foods. Others choose veganism for ethical reasons, as they don't want to kill animals for food.

Vegetarianism can be healthy, but it's important to make sure your diet contains all the essential nutrients such as protein, iron, calcium, and vitamin B12. Vegetarians can get these nutrients from other sources such as nuts, beans, grains, and vitamin/mineral supplements.

In general, veganism is a personal choice that depends on the beliefs and preferences of each individual. If you're considering going vegan as an option for yourself, it's important to seek the advice of a nutritionist or other professional to make sure your diet contains all the nutrients you need.