Eite G43s are a bit of a mess. We didn't want to give the squads 4 of them because of their incredibly high moving accuracy (they'd likely become monsters at chasing and wiping, especially Stormtroopers who can hide behind enemy lines) but removing the high moving DPS would both create yet another type of G43 rifle (making things more confusing for the average player) and make them less unique/iconic weapons.
You don't have to butcher the moving accuracy, just instead of 3 super high moving dps weapons + 1 normal weapon, you'd get 4 high moving dps weapons.