I carry, (when I do carry), because I live in a very rural area of my state where cell service is poor to non-extant in most areas and law enforcement can be an hour away even IF you can call or text. And in order to buy and carry a handgun outside of a legal hunting season, you need a carry permit.
So the reason I have a carry permit is to carry outside of a hunting season, (when it is legal to carry for any hunter), because I spend a good amount of time being out and about in 10,000s of thousands of acres of forest land. And it isn’t the idealistic vision of forest you might have. There be wild critters out there that will eat you if hungry enough or attack you if you bump into them and they feel threatened. The wolves and bears and even bumping into Bambi can go south quickly if you are very unlucky, but I don’t mind any of those critters too much. Because they are mostly afraid of humans and will try very hard to avoid them if at all possible. And that might not always be possible. But what is becoming more of an issue for me is the number of cougar sightings, (and not just the ones at the local bar), and despite our local fish and game department’s years long flat statement that there are no cougars here, there is now too much photographic evidence and reports otherwise. And I personally have bumped into one of them 3 times in the last 4 years in the forest and my wife nearly hit one with her car going to work.
The only time I will have my pistol on me in town is if I’m passing through on my way to go foraging in the forest or during a hunting season. If I’m just going to town to shop or do other business, I have no need of it.
And to answer your next question - No, the sight of an openly carried handgun doesn’t bother anyone here. The knowledge of guns, and more importantly gun safety, are a part of everyday life. Children often start deer hunting and bird hunting, (under direct adult supervision), at age 11 or 12 and this includes the girls too. So firearms are viewed as tools and NOT weapons of destruction for killing other people. And oddly enough, we just don’t shoot each other out here despite there being at least one firearm in virtually every household and often multiples. Perhaps “city people” are just mentally incapable of being trusted them. Who knows…