I've had a Glock 17, 19, and a 23. They have all come and gone. Not bad weapons by any means but I've become extremely hesitant to carry a NON-manual safety striker fired pistol. I carry every day, and I have gone through several evolutions over the years finally arriving at an EDC solution that works for
me. I've come to the conclusion that the Non Manual safety pistols can increase the chances of an accident to the experienced shooter and new or casual shooter alike.
Mostly it's the ease of operation, the "any monkey can make it go boom" nature of the pistols that gives me pause. You look at the number of NDs in law enforcement (I consider them Casual users as experience has taught me that very few LEOs actually train consistently with their duty pistols) and the number of NDs in the civilian world (My own Included with an XD) though this is anecdotal. The numbers have increased since agencies began issuing the Glocks and similar. ABSOLUTELY THIS IS ALL USER ERROR! But Humans make mistakes and the short trigger pull, no external safety design, simply amplifies this.
Link to google search of Accidental Discharge Glocks
Anyway, I still own a few striker fired pistols, I just do not carry them, they are range guns especially the M&P Pro with the 2.5lb Apex trigger kit.
SO I've gone to the dinosaurs, and in terms of conceal-ability, accuracy, and point-ability you just cannot beat them. Extra bonus, with a manual safety there's a slight chance that if a scumbag or innocent that somehow gets hold of your pistol they won't be able to immediately figure it out.
This is my choice, not an indictment of Glock by any means, or any other striker fired pistol. It's just that given a lack of training most gun owners possess, combined with a lack of practice and an NRA dose of over confidence the chances of an ND are scary. I see it at the range constantly, fingers on triggers from the newbs, and casual overconfidence from the experienced. It's spooky the number of folks carrying concealed without any formal training, little practice, and delusions of proficiency under stress.
Besides, Glocks are Pug Fugly
Just picking on ya. But thought I'd toss out a counterpoint. AND I still intend on adding a Glock 17L to the collection, Like I said above, nothing at all wrong with Glocks, they are fine pistols it's just the human element that I don't trust.