I can split business cards at 15 yards using a Model 10 shooting it double action. I understand the frustration that people have not being able to shoot a DA trigger well but it’s not the trigger mechanism that is the short coming, it’s the inability or unwillingness to learn.Certainly a bad CHOICE for them, but I don't think that necessarily makes it a "Bad" Trigger, does it?
1911s, other SAO and SF triggers hide flaws in technique very well, a DA trigger doesn’t provide the shooter with that luxury.