I advise new shooters to use a revolver because its more idiot proof. In street conditions its always more reliable when equally maintained as an autoloader, You don't have to worry about new shooters not carrying a round in the chamber because they are uncomfortable, the heavy double action is safer than DA auto loader, will work better with someone who doesn't clean every time they shoot. Its a better choice for the youngins, if they have to ask you should carry a revolver. When you no longer have to ask, then you can make teh choice.
I carry a 1911 in a shoulder holster, but I carry my M-27 quite a bit. Part of this is, you tell kids to carry a revolver and they go "but you carry a 1911, so why shouldn't I go with a pistol" so part of it comes down that if I carry a revolver, it sets a precedent for teh kids.
Also I live in a rural area that has some of the lowest crime rates in the entire world. Unlike many people who carry and never shoot any animal or person with a handgun, I live in the country where I have an extremely high possibility of shooting varmits in the yard, we have to kill some every year. Ye ol M-27 with full power magnum loads is accurate and flat shooting, good for this purpose, not just self defense. Its a good choice for killing a man attacking, or a skunk or racoon in the yard at longer ranges.
Also if you reload a lot, its easier to shoot revolver. You don't chase brass, you just collect it calmly for reloading. With my lead capturing system, remelting and casting of bullets, i can shoot light 38 special loads for cheaper then 22lr. I have boxes of brass I've used several times, all still int he same box I bought the factory rounds in, same lot and everything. Chasing after brass eats shit, I should be shooting more auto loader and more pistol carbine in auto loader, but fuck it.
One day I know I should save up the cash and buy a Mk23 like I know I should. I sitll carry my shoulder rig 1911. But the revolver is not quite as obsolete as one would think, and still has its advatnages.