In my twenties I had every brand of waterfowl gear plastered to the back window, but as I grew older I learned a few things...
#1- No one cares about your hobbies or political stance.
#2 - You are disclosing what kind of gear may be inside for someone to steal.
#3 - If you have zero hunting related stickers, other hunters driving by are not 100% certain you're a hunter and may overlook that spot.
So do you have any stickers on your truck? If so, what kind and for what purpose?