Personally, I don't believe in camo either. I've been wearing red and black plaid wool since the 50's. I've never had a problem sneaking up on critters. Even when i'm in plain sight.
However, camo breaks up our outline, so it has some use. I just think it's a waste of money, and you look like Rambo. Waste of money like wafers.
Is that you in your avatar?