I have always been a big fan of the Taurus L-frame sized 5 shot carry guns going all the way back to the introduction of the 415 and 415T at the turn of the last century. YES, it was that long ago
These little 41 Magnums have been carried with me on many occasions when I felt a 357 would not be enough.
Even the Total Titanium model 415T was not that expensive of a revolver at the time. In addition to the calibers already mentioned, Taurus also offered these L-framed sized pistols in 45 LC.
Now a big bore snubby can scare away the shooter as often as it scares away a potential wrongdoer. Even light loads twist and turn in a 2" barrel significantly more than a 38 does.
The bulk of the CCW buying public does not think like the few thousand enthusiasts that frequent this Forum. Designs, concepts and ideas that might appear to be no brainers to us would never enter the minds of 95%+ of the folks that buy a snubby for personal protection.
We are a tiny minority of the gun buying market