We see a lot of GLOCKs used for EDC but not many GLOCK 23s. The G23 is chambered in .40 S&W and has a 13 +1 capacity and remains concealable. Some may think .40 S&W is a dying cartridge, but it still has its followers – and it’s still a good cartridge.
Argue as much as you like, but the .40 S&W does have a ballistic edge over 9mm. Is it as broad a gap as, say, 9mm versus 10mm? No, but it still exists.