I love love love love, love the .357 magnum round, but I agree with you totally. It isn't practical at all in a snub nose.
I'm not telling anyone what to carry, but I'll stray for a second to collect my position.
Again, practicality depends on the .357 Magnum platform and ammo selected. Out of a 12 ounce air weight I'd tend to agree that .357 Magnum is hard to understand.
However, out of a 37 ounce L or N Frame, and appropriate .357 ammo made for Short Barrels with reduced flash, report, and recoil, then it's a different discussion because out of a 2.5 inch snub such a Buffalo Bore load is making 413 ft. pounds of energy, and doesn't sound like a detonating bomb; and, is easily managed for follow up shots with a 35-37 ounce platform. And if you do tend towards the perfectly fine defensive .38+P in Short Barrel, then recoil is downright gentle in the heavier steel short barrels, and accuracy and control are excellent.
There is a tendency to discuss snubs in the super light weight materials, and the limitations that are borne from launching ca. 375 ft. lbs. of energy out of a 12 ounce platform. I would suggest that moving a heavier snub to one's belt is less convenient that your pocket, but a small price to pay for what that gives in recoil control, and the resulting speed and accuracy - especially if you actually need it in an incident.
I've only had one incident where shots were fired, I was on duty at the time. That did not make me move away from revolvers towards semi-autos, I still use both. It did make me fully averse to anything bantam weight for primary a weapon, they have their place as BUG's. Period. The lightest revolver I own is a TRR8 at 35 ounces.
The heavier steel L and N short barrels are a piece of cake to OWB carry (2.3 lbs. is almost less than a man's body weight varies in a day), provides 7 or 8 shot capacity, and the L frame is very capable IWB.
Finally, as part of a larger training regimen at different distances, 25 yard practice in DA can make good sense. Distance magnifies how your pulling or pushing, and if your follow up shots in particular are striking lower from a lack of smooth user cycling. And, if at 25 yards your putting twelve rounds (8 Shot) inside an 18" group in twelve to fifteen seconds with one reload, then 8 rounds in 4 seconds at five yards within 12" is pretty easy. Also why all of my carry revolvers have had defensive action jobs.
"The revolver is more than an equal for any other defensive handgun." Clint Smith, Thunder Ranch