They may not be the most practical thing in the world, but I believe the average "advanced gun guy," which describes most of this forum, looks at guns like this with the preconceived notion that an N-frame snub is simply impractical.

However if we let ourselves think out of the "I'm an advanced gun guy and know it all" box for a minute, these are not as impractical as we proclaim.  Consider alternative carry methods, proper holsters and clothing, and these make more sense.  Cargoes are a good place to start for carry, and everyone is wearing them these days.  But I could add hoodies with belly pockets, jacket and car coat pockets, etc.  There are some quality holster makers offering N-frame pocket holsters, and not just for these snubs, but up to 4" N-frames as well.  And they are selling them, so think about that, ya skeptics.  

Add good, quick defensive sights, tuned actions, and, for those willing to practice, fair shootability--a combination of large grip that a man-sized hand does well with and a light frame that is probably better with .45ACP than a Magnum (Allan).  Top it off with an embarrassment of riches, defensive ammo-wise, loads that you can choose for the barrel length and accuracy in your gun, and you've got something kind of special.

Not exactly a World's Tallest Midget.