It MIGHT have value in FSO. But only very, VERY early FSO setups. And even then would probably be slaughtered worse than even Kates in PTO scenarios....
Bombload isn't too bad. BTW wolf, that's ~2000KG of bombs, not lbs. Actual loadout is ~4000lbs, so slightly more than the B-25Cs we already have, but in a much less survivable aircraft.