"You are either playing to an audience who feels squeamish, or you are playing to right wing gun lovers, and there’s not much grey area."
That is not a remotely true statement - it's your opinion, and a vastly inaccurate generalization. For example, there are plenty of left wing "gun lovers", or as they are more commonly known, gun owners.
When you make statements like this, positing them as fact, then yes, I'd say you are over-reacting. AGYG does not glorify guns. It's a true story (for the most part) of a real woman who took up a gun in order to feed her family, and later came to fame for her skills.