One thing I will say vs wheel guns on the first shot a wheel gun may not be as reliable as a semi. bcof the mechanism on the cylinder. Had a dan wesson fail that way.
Not sure I understand what's even being said here.
I primarily carry and shoot revolvers, and can claim in the tens of thousands of rounds out of K frame S&Ws alone, plus my fair share out of larger and smaller S&Ws, Colts, Rugers, and even a Dan Wesson I owned for a while.
I can think of one instance where I had a badly abused S&W 19-3 walk the ejector rod out the first time I shot it, but since fixing(new ejector+rod since the old one was stripped) it's not had a single issue.
I had a model 14 that had been worked over with a Wolf spring kit, and had a scary light trigger pull. It wouldn't reliably fire anything but Federal primers since it struck so lightly, but a factory mainspring fixed that(plus a heavier Wolf rebound spring to bring the trigger pull more in line with my taste, but still lighter than factory).
I will grant that when a revolver jams, it can REALLY jam to the point of usually needing a repair. Few folks have ever even experienced that, though, and on a good quality gun it's only likely if the gun has been abused or been ham-handed. I think my 19-3 was messed up because the rod is reverse-threaded into the ejector, and someone who took it apart likely didn't know that. Removing the ejector rod shouldn't really even be a regular thing, though-I will usually only do it if there's some good reason to make me think it's needed.