I tend to buy stainless/synthetic rifles for the weather resistant properties, although I prefer subdued rifles for hunting. I have had two stainless/synthetic rifles with matte black scopes. The Ruger stainless was so bright that I covered the stainless parts (including the rings) in camo tape to hunt, and whle I was at it, I taped the stock as well, but not the scope.
Functionality over appearance is my preference.