High primers will lock up a revolver, I have also seen revolvers have problems with folks "tuning" thier trigger to the point of light strikes.
High primers are not an ammo malfunction, they are a manufacturing defect. There is a difference.
When "Bubba" does a trigger job, ANY gun can have problems.
the accepted facts are that auto pistols are more sensitive about their ammo than revolvers are. After all, the auto has to do a lot more with the ammo.
When it comes to ammo caused stoppages, generally the auto will choke before the revolver does, but when the revolver does, it is usually not a simple "tap, rack, bang" to get it back in action, which is
usually the case with the semi auto.
I think the arguments that favor the semi
because of military (and these days police as well) use are full of holes.
You can make a number of good arguments for the semi auto, but I don't think the fact that everyone's military uses them is a good one.
I am neither military or police at this point in my life. Their requirements, and their priorities are different from mine. Their choices, based on those might not be the best things for me, or for you.
Short of a completely catastrophic blow up, I have at one time or another experienced about every possible gun & ammo malfunction, with about every kind of gun. I would not choose a revolver just because it is a revolver, nor a semi auto just because it is a semi auto.
My personal "ready" guns are one of each. A Colt Agent .38, and a Browning (Sig P220) .45 I have had for 35 years.
I don't trust either because they are revolver or semi, I trust them because they are guns I know, know well, and know how they are maintained. I also know what kind of crap they don't like, and I don't feed them that.
NOTHING works right if not properly cared for, but some things have more tolerance than others.
After my father passed, we found his Colt Govt model in a dresser drawer. Probably hadn't been touched in 10 years or more. Mag fully loaded with hardball. Racked the slide, and it moved slowly forward, stopping about half way shut. Thorough cleaning, removing the oil that turned to sludge, restored the gun to full function.
S&W Highway Patrolman, stored open shelf in a closet, same room, was perfectly functional without anything needing to be done to it.
Does this prove one is better than the other? I don't see it quite that way