Suit guy is right
Suit guy is right in his basic premise; however, he uses faulty reasoning to reach his conclusion.
Since the opening post has the appearance of considering a firearm for concealed carry, my thoughts are a 9mm semi auto is a better choice than a 5 shot J frame. Using as a frame of reference, my 9mm Kahr versus my S&W 642 Airweight. Between those two, I lean toward (and carry) the semi auto Kahr because it has:
1. Higher capacity
2. Faster reloads
3. Better trigger than my DA revolver
4. Better sights
5. Is concealed easier on my large frame due to thin width
6. And I shoot it better faster (subjective)
Suit guy just messed up his argument with suspect assertions when he could have stuck with some of the above points and made points.
Between the semi auto and the small revolver, I'm going with the semi auto. Of course, as stated above, I do own both types of small firearms because my golly whooper, elephant stomper won't fit in my pockets and causes my pants to hang down around my knees which makes it harder to run from a problem
My thoughts.