It was usual to be able to bulk load Hold bags on wide bodies like the 767, DC-10 and Tri-Star - just wondered why you cannot on the 787>?
It operates to enough remote holiday airports that the question of always having enough 'cans' available thus could be an issue.
or you carry the empties with you....
Is it (a 787) too fragile to lump the bags straight in the hold>?