Try shooting the pistol numerous times while reloading and running. Oh sorry, you don't get my point because you're not a competitor.
The M9 is a duty pistol, end of story. Since the 80s people have tinkered with the gun for practical shooting purposes and every person who has tried has never made the pistol to be competition grade... And never will.
Beretta is just rehashing their old junk because the NEW duty pistol of the US is not theirs, which threatens their bottom line, and they're just throwing crap at the wall to see what sticks, cue the entrance of these three models.