As a general rule, as with everything that is a “sensitive subject”, concealed carry requires a lot of common sense, a proper mindset and a carrying etiquette.
Most people who carry a concealed weapon never encounter a dangerous situation that warrants its use. But you always need to be ready for such a situation.
Both calibers are well proven to perform admirably within the context of handgun calibers and have improved with technical development over the decades.
The very act of being prepared to protect myself and my family by carrying concealed, also means that I am protecting others who are in that same environment.