My background and training is with the 1911 platform. Still love it, but like a mechanical watch, it needs care and maintenance. Love the trigger.
Glocks don't need care or maintenance on a routine level and I have transitioned to them over the years for every day carry, training modules, etc...
My EDC is Gen 5 because of ambi slide release and I am a lefty. I have 3 in my rotation and all have Dawson suppressor height fiber optic sights, Zev triggers + one Timney trigger. All have RMR capability and I will go thru phases of dot and no dot.
Anyway, the stock trigger is advertised 5.5 lbs stock and has a two stage take-up. My gauge typically measures them at 5.5 to 6 lbs. There are a lot of after market systems that lighten both the take up and final stage. Some will shorten the take up, speed up reset, etc.... You can get what you like. Personally, I like a pronounced and light initial take up with a light, predictable wall. My trigger pull is two stage. Take up the slack, make the final pull. I train like that and speeds are based on how fast I can put the combination together. On mine, the Zev comes in at 3ish lbs(that is after 1000s of rounds). Today, I shot a 5 shot string from concealed at 10 yards. All within the 8 ring. 2.75 seconds total. 1.82 draw to first shot and 0.23 average splits. At 5 yards, 1.94 total. 0.97 to first shot, 0.24 splits. Not the fastest guy around, but pretty quick. I think the trigger helps me with accuracy and I have found a platform I like. I have 1/2 dozen platforms I don't like.
People are different. I like fooling around with EDCs. My 1911 is custom built and I baby it, change out the mag/recoil springs, load ammo to my feel of optimum recoil/slide function. Same with the Glocks. I change out the triggers and sights. I also have a pair of 30S that I switch out to when I'm feeling .45ish. They have Zev parts, fiber optic sights, etc...
My business partner wears a Gen 5 19 every day. His is totally stock, including plastic sights. He shoots lights out and is instructor level good. He never changes anything, just shoots every day.