Context matters. In the ancient world starvation was a constant threat, so a source of concentrated calories like honey could in some cases be a matter of life and death despite the dangers of getting that honey. In industrial society we have in many cases the opposite problem - the majority of the top causes of death are lifestyle diseases which ultimately come down to overconsumption and sedentary lifestyles. Too much dietary fat, especially too much saturated fats, too much sugar, too much refined foods, too much concentrated calories, too much easily consumed liquid calories.
By contrast vegans by far have the easiest time maintaining balanced bodyweight levels.
If you all could learn to let go of your prejudice you might learn to recognize that doing the right things for animal's rights is also some of the best things you could do for yourself. These "vegans" you hate so much are just trying to get you to stop self-harming.
The "what about plants" argument is such a thoroughly debunked joke argument that it's amazing anyone would continue to make it. Eating animals and their secretions requires harming significantly more plants than eating the plants directly because animals need to be fed too, and animals as food is by far the least efficient and most environmentally destructive way to have a food system.