Why is this specific mechanic during Relics Quests still that way?

[MsQi]

Most quests require you to be the same job you started them with to turn them in. That has nothing to do with relics.

But many don't so it's obviously a choice. There is no reason to do that here since the items involved are already locked to specific jobs. It's not like completing the quest for a bow as a scholar would create a new item: a bow only a scholar can use. It's just annoying and dumb.