If its an enemy tank, plane, ship kill it. Having your tank killed, or gunning a diving
il2 down is the same thing. An enemy has been eliminated. Now if AH was a game where players were treated as 'dead' for an hour after a kill. Then all would see how a war of attrition by losses ends faster than warriors resurrected in the tower and upping new hardware in seconds.
But realizing that AH is a game, and not real war (which a LOT of AHers have been in) then everything is game.
Just my view anyway, and I have been bombed out of many many GVs.