Second, He actually says the purpose of the swords is to fulfill prophecy (Luke 22:36):
No.
He is saying the disciples would now need the 3 items (not just swords) I like in the past, because being numbered among the transgressors was going to happen and it would radically change their previous experience.
Tagline
It doesn't create suspicion that you're a transgressor if you carry money, sandals, backpacks, whatever. It does create suspicion if your men have arms.
I do think we've well and truly split this hair at this point.
You'll notice that nowhere in the NT do the Apostles ever use a sword, or any other weapon, for defense, although the Christian Community is frequently at risk for arrest and imprisonment and/or stoning.
I prescind from any argument for pacifism. (I do not believe in pacifism.) I'm just pointing to the record.