This discussion is kind of like someone saying that a standard transmission is crap because they are constantly shifting gears and the clutch makes their leg tired. There is no way to say one type of action is generally superior to another type of action since they are designed for different purposes. I do not want to have law enforcement officers walking around with 2.5lb single action triggers. I also don't want to compete with a horrible long 7-12lb DAO trigger. However, I love revolver shooting so for me a LEM trigger in the H&K or the DAK trigger in the SIG are things of beauty. Light (4-5lbs) and smooth as butter. Reset is also relatively short and easy to get used to. I think the Glock probably has the best trigger in that category, but it does not suit my grip at all so no Glock for me.