From the heart: not my intention to try and claim to be "different!" from everyone else, but I have some seemingly uncommon position in & around these questions.
For daily carry/defense-- it's Tupperware for damn sure and I absolutely carry every possible place that I can, I am staunch about carry and I make plans & travel plans that include carry. I use a striker fired midsize hi-cap 9mm, a Walther PPQ. I have had a couple very good Tupperware guns and gotten great service from them but NEVER will one of these heartless, soulless tools ever capture my love and my heart the way a real metal handgun does.
So what is "my" choice in pistol? Again, how to answer! My favorite guns my life's history are the 5" S&W PC Limited target guns, 845/PPC-9/952 and the legendary S&W Model 52. These are SA target guns and these are my favorite but again... these are not what I buy most often and have the most of--
That would be S&W 1-2-3rd Gens, DA/SA guns. I absolutely love them and unlike PC Limited and Model 52 target guns, the 1-2-3rd Gens are available, affordable and they are a riot to compile.
I shoot them often, and I never, ever, ever shoot that first shot double action. The DA trigger is horrendous and the transition from first to second shot is absolutely odd & difficult and outside of a fast moving defensive situation (or practicing for same) is not the kind of pistol shooting I care to do.
My last "odd" stance for someone very active in this forum and especially in collecting 1-2-3rd Gens? Umm sorry guys, I think it made PERFECT business sense by S&W to quit making DA/SA 3rd Gens. We live in a world where Tupperware literally is the best tool for the carry/duty/issue/defense role, it simply is, and for S&W it basically came down to "we now make Tupperware and one other kind" and that other kind is the 1911.
I truly like and enjoy 1911's pistols, even while my true passion is 1-2-3rd Gens and PC guns. But if you are a gunmaker in 2017 and you are in this game to make a profit, you won't choose to market a DA/SA dinosaur over a 1911.
Sure, we'll all agree that the 1911 market is saturated and flooded and tiresome. But they STILL sell, they sell a truckload, and you're dreaming if you think a line of DA/SA sells better than (yawn, yet another) 1911.
Progess, I guess you could call it. It has gotten us here. You could compare it to the cars we all love from the 60's and 70's that are also never gonna made ever again, of course we drool over them but at the same time, the one we commute with gets 30 mpg and for the select purpose of transportation with no love or emotion, it does every single thing better than a '66 GTO ever did except lay down rubber.
Lordy. Apologies for the length of this post.