Most people I've known started out carrying a 40 ounce cannon and after a while, realized they would be a lot more comfortable and carry the thing more if it weren't such a pain. So, they DOWN sized. For me, perfection is a pocket sized compact high cap 9mm. Be you a rich Rohrbaugh fan or a po boy Kel Tec guy like me or split the difference with a PM9, there are choices. To me, the G26 is a little large. You get the point, though.
The MAIN reason I carry my P11 more than even my alloy .38 snub is it's more compact, lighter, and easier to carry a reload for. Add to that it's just as accurate, more powerful +P 9mm, carries more rounds, reloads easier/faster if you are normal (no references to Miculek, please), and a reload is much easier to carry, well, it's just a no brainer way I see it. YMMV There are Kel Tec haters, there are Kahr haters, and, well, there may be Rohrbaugh haters, though I don't know many people that can afford a Rohrbaugh without taking out a second mortgage. I guess if you hate the brands or the autoloader, you limit your choices. Some folks just love Smith and Wesson Kool Aid and won't drink anything else.
One thing I do like about revolvers is, you can cock the hammer and make a more precise shot at longer ranges if you don't think you could make that shot DA. I shoot DA pretty decent and this sort of thing doesn't bother me. I burn a lot of ammo DA shooting 6" plates off hand at 25 yards with my P11 or my snubs. It just seems more fun than shooting at 3 yards and a lot more challenging for precision shooting.