When you shoot, you don't have to wear hearing protection
you can reuse your projectile
your ears aren't ringing after the shot
You don't have to get accostomed to the recoil
the aminals bleed out better, making the meat better
there's less hunters out
the deer are more relaxed
you can make your own gear
everything is a "trophy"
When nothing's moving, there's always stumps
builds character
You can hunt pretty much anything with one bow
(But I recommend having more than one bow)
Makes one a better woodsman, relying on skills and not stuff.
I'm sure there's more...