I like the air weights but with having to go to the city sometimes I am going with something I can reload quicker.
I travel to some of the largest cities in the U.S. on a regular basis. I drive around their interiors as well as frequently walk their streets. A S&W 642 is my weapon of choice more often not.
The primary reason I choose the 642(or any enclosed hammer snub) is it's advantages in extreme close-quarter scenarios. I'm much more likely to be involved in a car-jacking attempt, a mugging, a physical assault by protesters(I run across them a lot lately) from groups like BLM than I am in some type of unavoidable across the street shootout.
A small auto can be used effectively in these close-quarter types scenarios, but in contact scenarios, it can pushed out of battery, the rearward movement of the slide can be block/obstructed or you can induce malfunctions if you have a less than ideal grip on the gun, which isn't improbable in an actual defense encounter.
Just moderate pressure against the slide of an auto can cause a malfunction as demonstrated in the video below.
With a hammerless snub revolver, it still will function reliably if a muzzle contact shot were needed, during disarm attempts and if entangled in clothing and it can even be fired from inside a jacket pocket. About the only way to stop a hammerless revolver from working in a close-quarter struggle would be to grab and hold the cylinder or get a finger behind the trigger and that is extremely difficult to do in a violent, active defense encounter. It is the hardest gun to disarm form it's rightful owner due to shape and size.
Reloading simply doesn't happen with any regularity in civilian self-defense. The dynamics simply do not allow for it. The fight will almost certainly be settled with what is in the gun. The J-frame's low capacity is indeed a concern, but a single stack auto is scantly any better in that regards , plus you lose the snubs ECQ benefits.
But, YMMV, so do as you see fit. Good luck either way.
[ame]https://m.youtube.com/watch?v=re8oMnGbnh4[/ame]