IMHO , something preferable to banning the satchel charges completely would be to turn them in to "sticky satchels" , that would work only if you manage to glue them on the back of a tank or on its turret
I'm not aware of the difficulty of programming this (to make them sticky , and ineffective when it's not properly glued on the tank ) , but i guess it would be easier than adding a brand new weapon ( especially since Tripwire is working on their new game now ) and to my eyes better than removing the satchels charges completely because although it was essentially anti-tank guns , tanks and aviation that did the tank destroying job , "sticky bombs" were still used