I myself am of the opposite side of the spectrum.
Sure we needed hair back when we were apes and needed to stay warm. It was part of our evolution as mammals being warm blooded. But now we have clothes and hair is not a necessity.
I dont begrudge the beard or moustache grower. I actually thank them for hours of entertainment. And a reminder of our more neanderthal hairy days.
If it were up to me, I would be nipped in Nair on a daily basis.
I wax my back and chest, shave my face every second day, keep my hair upstairs nice and trim, and keep the hair downstairs non-existent. I feel fresh clean and more aero-dynamic.
I should tell you, I am a pretty vain person, so maybe some of this hair removal is to please the opposite sex. Or just to please myself when i look in the mirror. Either way, I would never begrudge one of the hairies out there, so keep on trucking.