I normally tend to craft my profession tools with Multicraft as I generally see more benefit, as the procs may give you more components (eg., alloys, inks, potions, etc).
Not sure what your focus as a crafter is about, but if you mostly do weapons, staves or gear, that will obviously not trigger Multicraft.
I don’t really find much benefit in Resourcefulness unless you are in a highly populated realm with plenty of crafting requests from other players to get the highest quality.
Unrelated to OP, but I don’t see why I’m not getting multicrafts of the patron orders. Not sure if its same for other orders too. Customer asked for 1 item, with my skill I managed to craft 3 of them. As a respectable establishment, customers are always my priority and they get what they asked for. The skilled craftsman should get the rest.