The usage of blaze orange is not to protect you from the majority of folks that frequent forums, gunshops, sporting shows etc. It is to protect you from the city boy that goes sights his gun in once a year and goes hunting once a year.
They hear something break a stick in the woods and their heart starts pounding, adrenaline floods their system, they get tunnel vision and an accident occurs because their brain didn't register human.
Blaze orange helps to interrupt their thoughts by a visual intrusion and gets them to focus on what they are seeing.
I wear blaze orange during all kinds of hunting. Rabbits, squirrels, deer, etc. It is just not worth my life.