Loll, a/c has only been widely used for about 50 years of human existence and people survived.
I own plenty of air conditioners, just makes me fill shitty so only use them at home when necessary but use it frequently in the car.
My pre-brewery life was 10 years teaching at an acupuncture college and Traditional Chines Medicine has nothing but disdain for "cold wind". All of my old Lithuanian relatives also spoke ill of it.