I used to absolutely hate Glocks. But it was for a whole host of reasons, some valid and some because I needed training and practice. So some of the blame was I associated my poor handgun skills with the Glock instead of getting instruction and practicing. My duty weapon of 22 years has been a Glock 17. My gen 2 was a worn out weapon by the time I got it. Probably 15+ years old and I didn’t like the feel of it. But I shot decent with it. Then we got the gen 3s. I actually liked the gen 3 and I shot great with it. But honestly I didn’t train or practice. Then I got issued the gen 4. I don’t know what trigger is on it but it feels heavy like snapping a tree branch. I’m not the only one, I’ll go to the range and pass it around and other shooters are like “dude this sucks”. Even with 8k through it, it still has a meh trigger. Due to policy I can’t modify it or take it apart.
So I got training from a competition shooter. I asked him to train me like I’ve never shot a gun before. Before long the faults of the Glock faded. The trigger could still be better, but it doesn’t really matter. I go shoot my other handguns and I just can’t get as high as a grip or as good a grip. Maybe it’s the fact I’ve shot Glocks more, but I’m used to the grip now. Trigger aside it’s the shooting characteristics. After really practicing with around 4K rounds with the gen 4 I don’t get slide bite anymore as I have large hands.
I was considering buying another plastic wonder pistol with a better trigger, but this forum convinced me to buy a gen 5. There are as you know tons of other plastic wonder pistols out there with better grips and triggers. Deficiencies aside that I can modify, I can really get a great grip on it. My supporting hand thumb has a nice home on the side. My goal is shooting steel plates fast and I want a gun that shoots fast thus getting a 34. It won’t have the ability to get like a cocked striker fired gun, but it’s more than just the trigger. Nicer plastic wonder pistols do not mean they're going to run fast. Does the gun feel great in the gun store and shooting it is not conductive to speed? Personal preference I guess. I might go buy a Shadow 2 in 2020 or the DWX. Maybe for some the Glock just hits all boxes for speed. But I’m still learning.