I like 357 guns. The cartridge I don't care much about one way or the other. Nothing wrong with it, I shoot it from time to time, but I don't shoot anything but paper targets and they don't take a lot of killing, so 38's generally will do me pretty well. Having said that, of the three, 357's I've got, I have made a point of shooting 357 ammo in them, just because.
Model 19-9, from 2018 I guess it was. Smith and Wesson got this one right. Man it's a good shooter.
And, yes. It has the lock. I always like to show that for all the people who say "Nobody ever shows the side with the lock."
2020 Colt Python. I got this one a few months ago, and in spite of what I said earlier, this one I have fired about 800 rounds of 357 ammo through. Nothing stupid hot, but hot enough to let me know they weren't 38's. This might be the best 357 I've ever owned/fired. It has quickly become my favorite revolver, and that's coming from a Smith and Wesson guy. The more I shoot it, the more I like it.
And last but not lest, I do have a "classic." A Model 28-2, from 1966, which was my first year in high school. It looks to have hardly been fired. Again, I have fired a couple hundred 357's though this one, and I could hardly tell it. The big gun just soaks up the recoil.
I've also got a 27-9 on layaway, but I don't know when I'll get it out. The gun store is still open, but they're only allowing 10 customers in at a time, and I'm too old to stand in line. I suppose I'll get it sooner or later.