I have a Galco holster for my Glock. The trigger and guard are actually recessed into the holster. One grabs pistol by grip and jerks it out. Then place finger on trigger guard. Took a while to master this and adjust holster properly.
I have a Foxx holster for my snub nose, IWB, which is the same type. Agreed, it takes a while to master and it did loosen up a bit over time making a bit easier to jerk out but still holds the gun secure. It’s a great CC holster.