i would say who cares....but there's a lot of pile-its that enjoy sinking them in the midst of a good battle.
Among the lamest of all lame actions, IMHO. Sinking a cv just to F-up a good air-to-air fight. Sad.
edit: bomber guys, if you wanna toolshed, go attack a base or CV somewhere where there ISN'T a big fight going on, and have at it. NO ONE who likes to furball appreciates someone else coming in and ruining the action.