I always
KRINGE! when ever I see a barrel chopped-off of every last bit of metal to make the dang barrel as short as is
impracticle!
But I do like the .357 Maxi / Magnum / .38 caliber.
And ability to shoot anything from wadcutter .38 (Colt) Shorts ...... to the stoutest .357 Maxi's (mice to bears!), and a great companion piece to a wheelgun ......
I also like the idea of a simple, lightweight, point and shoot utilitarian tool!
Probably combined with a Choate STORE-ARM.
(to carry matches, button compass, fishing-snare line, etc).
If it was absolutely necessary
I might put a Surefire [light] bracket on the barrel near the muzzle
(along with a sling and ammo cuff).