Yes, there is always the question of CC vs OC. Whereas OC could make one a target, it also can dissuade you from becoming one. CC means you look as defenseless as anyone else, so you could be targeted due to that, especially an older person using a cane.
I travel often, mostly leisure, to places where I can’t carry a firearm, and am an older man, so situational awareness and self-defense are considerations. On one such recent trip, I carried a sheathed hunting knife while out at night. Ironically, one night walking down the sidewalk, a group of young men were loitering and blocking the sidewalk, immediately parted as I approached, as one noticed the sheathed knife and made the others aware. I also was told by someone that does not often carry OC that one time when he was, it appeared to deter a situation once the person saw his firearm. So OC does have its merits.
For most of us that do not live in places where firearm ownership is respected and accepted, CC is typically the better option. For me, due to employment policy, I can’t carry nor even have a firearm in my vehicle, though I wouldn’t do that because even with a gun safe in the vehicle, cars can still be stolen, and a safe isn’t impenetrable. I do OC often at events as a rep for the rights groups I belong to, such as gun shows, fairs, etc. Though, at gun shows all firearms must be unloaded. However, the point is trying to show that carrying is something “normal” people do, and to get people more comfortable with the idea of carrying and seeing citizens carrying. One thing you would not suspect me of, if you saw me, is being a firearm owner.
We always hear from the antis that we must be really afraid, if we are carrying. The total opposite is true. I don’t fear, but I am aware, and I am prepared. I am likely to never need a firearm for defense of self or others, but I practice, and have mentally prepared for such, even if it is extremely unlikely; just as it is unlikely that I will ever need a fire extinguisher, but no one ever questions having that. I am still a pacifist at heart, but now with a wife and child, I am not willing to pay for that with my life or that of my wife and child. I am and they are more important than someone willing to do me or them harm.