I currently carry in an enigma.
I have carried a Glock 26 and a Glock 19 (not at the same time) in a smart carry for 10+ years. I agree with the before mentioned suggestion of put an unloaded gun in smart carry and try to pull the trigger, it can be done but it’s dumb how much effort it requires. It’s just short of impossible. Smart carry is having a sale for Memorial Day.