Initially, I did buy and own a Ruger LC9 for quite some time as a CCW pistol. As much as I tried to turn that "sow's ear" into a silk purse, as far as trigger pull and better operation was concerned, I could not find the redeeming solution. So, it was placed in the "experienced" section of a display case. A customer bought it up in a heartbeat, as he liked the trigger pull just like it was. Can't argue with that!
Must be a very good reason, though, that Ruger went with a striker fired version (LC9s) rather than the double action hammer fired style. I know, I now have and like that version much, much better.