Would you be able to give examples of healthier behaviors that vegans and vegetarians perform that the general population does not?
If one made their choice to abstain from meat for ethical reasons and not health reasons I’m not sure their lifestyle would be drastically different from their counterparts, then again I’m not sure what particular behavior patterns you are referring to which could throw off studies.
Hypothetical situation, you are a normal person you’ve likely struggled all your life with bills and debts and then one day you randomly find yourself a billionaire. Perhaps you inherited it, or won the lotto. What would you suggest a person in that situation do? This is would be a once in a lifetime opportunity, , you could finally not have to stress about money, but in order to save your soul should you give it all away to charity and go back to your normal life as though nothing had happened?
Edit: I was legitimately curious what the ethical solution would be if one were to find themselves in that exceedingly rare situation that I described. But okay looks like I ruffled a few feathers by asking.