Oh, about a millennium ago, revolvers were considered more reliable than semi-autos, assuredly due to many poor quality semi-autos.
I've had two revolvers suffer catastrophic failures. Both were Smith revolvers. A 586 failed at least twice. With either gun, had I had to save my life from a bad guy shooting at me, I'd of been in a bad way. When revolvers fail, they're almost always catastrophic, meaning your revolver is out of the fight. I've known others who've had revolvers suffer catastrophic failures.
In terms of reliability, I'll take a good-quality or better semi-auto over a revolver every time. The most reliable handgun I own, and that includes Smith and Ruger revolvers, is a P-229. The old S&W 5904 was far more reliable than any revolver.
In the very rare circumstance a semi-auto fails, causes can almost always be fixed within seconds.
Revolvers hold six rounds. With practice, one can reload six more in about three seconds. I can reload 12 more in a P-229 in about a second, and I can do it in complete darkness. That's a huge advantage, especially where more than one bad guy intended to reduce you evidence.
In the realm of self-defense, semi-autos offer more powerful rounds. And no, the .357 Mag is not a man-stopper. In fact, in tactical handguns, there is no such thing as a man-stopper. There is in entertainment magazines, but not in reality. I'd rate a .357 Mag a decent self-defense cartridge for use against one bad guy and where one won't be placed at a tactical disadvantage by reloading. Try reloading a revolver in complete darkness. Let me know how that works out for you. Don't drop rounds and have to feel around for them. In a gunfight, you might wind us as evidence. BTW, gunfight corpses are evidence of crimes.
Like women, it boils down to preference. We like what we like.
BTW, there is a reason why no law enforcement agency of which I'm aware issues revolvers. And they're not subjective decisions.
One more BTW, I like revolvers. Were I limited to one handgun, it'd probably be a Model 27 .357 Mag because it has crossover to a wilderness survival weapon. But for self-defense, I'd take a good-quality 1911A1 in .45 ACP followed by a P-229 in .40 S&W every time.