Been shooting with both eyes for about two years now its definitely something that makes me more accurate an gives a better field of view
I don't care what people may tell me but i shoot everything more accurate with both eyes open. bow, crossbow,rifle, shotgun,pistol etc.
I shot with one eye for a long time. Last year I started shooting with both eyes an I feel I've been shoot 10x better. It's worth a try to see what you prefer.