I bow hunted for many years, it's a great thing to do, and I recommend it highly. My old Darton's wood laminate limbs just got to where it didn't shoot those arrows as quickly as I thought it should, and my old shoulder got to where it didn't want to hold that string at full draw any more, and I gave it up.
I used camo, but not like some folks I knew...even the face paint, hahaha.
Getting shot out of a tree was never a thought, maybe falling asleep and crashing to the ground, or slipping while climbing into a stand, but getting shot.....never, hell boys, if someone was even close to shooting range of my tree, I let them know I was there, who in their right mind would set there and let someone take a shot at them?