not a single word of your post gives a direct answer.
Meat eating is normal and u dont have to give up meat but it doesn't make man any better.
You can be better by being vegetarian and this is proven.
carnivores are more susceptible to extinction because of their dependence on eating herbivores.
Their habitats are less important,the lack of herbivores is the main issue,herbivores can survive in tropical climates as well as cold climates but without herbivores,there are no carnivores.
Indian subcontinent was always civilizationally ahead of the rest of the world,we were much more advanced than the white man/arabs when they were eating raw meat and doing grunt grunt for language.
I never said animal husbandry is not important,i said it is yet another thing in the middle as the future was always farming.
Human intelligence tells us to be vegetarians,it tells us to use a primary source of food than a secondary one,Human beings started off like a carnivore and as he gets sophisticated becomes a vegetarian.
They are not more intelligent than herbivores,they both have the same survival instinct.
Dogs also become intelligent after getting tamed by humans.
Cows were reared largely for Milk and not meat.
Meat is unhealthy,it makes u lazy and gives u negative energy.
Diary is an excellent substitute over meat,many research say this.