As a sidearm for those "Oh shit!!!" moments when your primary goes down, it's a sidearm like any other. If that's what you like, then use it. Realistically, you don't use your sidearm often in a game. It's usually only if you run out of ammo or have a malfunction with your primary.
However, I think the down sides of a revolver compared to a semi-auto pistol have been pretty well laid out. You're at a disadvantage compared to others with pistols. If you were participating in a pistol game with your revolver, you'd be wishing you had a rapid-fire pistol with single action and higher round count magazine.