I mean, for those feared of the Stock grind to get back the MG, it could also be the other way around, to research the removal of the MG. Combined with a Crew actually looking out of the tank.
Example the “Zerstörer 45” Which can research moving the wall up, but stock they are down.
Yes from me, mainly so we can swap MG types on vehicles that used multiple, and have different MG loadouts on vehicles that used many types. Would also be helpful for vehicles like the Bardelas which has its known depression problems because of the machine guns being in the way.