Not a HUGE thread swerve here, but one niche where the 38 Special remains very popular is in the snub-nose configuration. S&W has all sorts of J-frame 38 Special +P models listed......and some of this same diminutive size and weight in 357 Magnum (though I have no interest in herding any such beast).
My old shop has been wedded to the autopistol since 1987, but the J-frame S&W 38s and the newer Ruger LCR snubbies still get lots of use in 'Back-up arm' and 'Off-duty' roles.
I recall LTC Jeff Cooper's writings from 45-50 years ago concerning defensive pistol carry. He dwelled on the good work done by the GI Model 1911A1 (et al) 45 ACP caliber pistols, and it's track record in back-alley engagements is decisive. He DID write something interesting c. 1978, though......right about the time I finished the Sheriff's Academy and went outside to play. This subject was the 38 Special snub-nose revolver, and he allowed that not all venues accommodated full-potential Colt Commander or Govt. Model 45s as fashion accessories. (I get a twitch in one ear just typing that out......).
In such instances LTC Cooper considered the 38 Special a viable option to help prevent ventilation by evil-doers & malefactors. His thoughts on ammo paralleled current thinking, a lead SWC of 158 grains at full-snort. This last bit concerning the ammo might be a mite fuzzy, but seems about right. Stuff can evaporate a bit after 45 years.....just sayin'.
My big paws don't get along well with J-frame 5-shot 38 Specials, and I have a dinky little S&W Model 642 that delights in re-proving that concept on every attempt I make to manage the noisy little BLEEP. In times past our nation produced snubnose 38 Special PERFECTION......The Colt Detective Special. Colt's D-frame 6-shot platform was everything needed, the Police Positive Special concept with 2" barrel. In 1969 this series' apogee was reached with it's 3rd Generation--+P-capable, decent OEM gripset that fit most folks well, and 6 shots of same. Best of breed, that critter.
I had a 2" Model 10 S&W for a few years, and I still wonder about my own STUPIDITY of turning that jewel loose when we swapped to bottom-feeders. I had use of a 3" Model 13 for a time as well, and THAT was a keeper for sure--just don't run 125 grain JHP loads through it. The 158 grain JHP W-W Super-X would keep it happy for decades; I still run clones of that load in my 357s, Lyman #358156 atop 13.5 x 2400 for about 1225 FPS from my 4" 686.
Time to halt this maundering, I'm swerving out some now.