Ethics aside, this article highlights one of the huge advantages of veganism - particularly whole-food veganism. 95% of the time I don't have to think about what is in my food, because I can see the whole foods on my plate.
The other 5% of the time is vegan comfort / junk foods like the Impossible Burger or Beyond Meat. Is it healthier than a regular beef burger? Well, we know they has no cholesterol, but Beyond that it is Impossible to say, as there are no long term studies. Certainly ultra processed foods like the Impossible Burger and Beyond Meat are less healthy than whole foods.