Leaving out CC in restaurants has rendered my CC use in SC to almost useless. I consider myself very SA aware and have never, ever, in 70 years had a reason for any kind of firearm for CC. The only 2 uses that I truly believe are my prime needs for CC are the restaurant situation (the idea of walking down a dark street alone or in a parking lot or garage, in order to retrieve my parked car is just asking for a problem), and driving my car (seems like you can never know what kind of crazed road rager is next to you). I rarely CC during my daytime comings and goings other than leaving it in place (sometimes) after exiting my car--that's it--not much for me to say as to how CC protects me in a very comprehensive way.
PS: To those who have found other threads to be of interest--I do not CC in the shower, in public restrooms, on roller coasters, or in bed with my lovely wife.