Shame on the military for issuing the troops a gun that is much easier to shoot, holds twice as many rounds and is much better at penetrating body armor!The M9 is much easier for many people to shoot due to much less recoil.
Sort of like in Vietnam when we issued our troops a new cartridge (5.56) that was such a poor performer that the Russians almost immediately copied it.
You want to talk politics? Research the story of how the M14 (a gun the rest of the world rejected) was chosen over the FAL (a rifle adopted by nearly 100 countries during its service life). Or how various people did their level best to sabotage the M16--even after it had been issued to our troops.