It may have an effect. People like money. If they are scared of guns, then it it probably won't. But if they have some kind of idea that maybe they are attracting people cause they are safe, they might rethink.
WI got CC a year ago, the no gun signs have popped up at a handful of places. They are all the same logo and sticker, I wonder if liberals sent them out to business.
MI got it 10 years ago, I have never seen a sign, in the areas I go. But across the bridge in WI, I say one. I find this odd, cause it is the same population.