The strike plate on my 2024 is also fitted the original 'wrong' way. I expect they all come out of the factory like that, and actually it will be in the manufacturing specification that the lock assembly is put together that way as standard by Swift's supplier when they ship it to them.
I'm more of the opinion now that that is the 'correct' way.
When we're inside the van, we normally just pull the door gently to the first latch position. We don't attempt to lock it - why would you when you're inside anyway? There's enough of a detent that the door is never going to blow open (though if the weather is really wild then I might slam the door shut so I can lock it).
When we're not in the van, we always close the door firmly, compressing the rubber seals, and lock it. It's totally a good thing that it takes some force to squeeze the rubber seal so that it limits water ingress when towing or in wild weather. Really it's the locking pins that do the main job of holding the compressed position, but it helps that the latch is holding the door in tightly because then the locking pins are engaged easily with the key. If the strike plate is adjusted so that the door is not held in as tightly, then you might be relying on the locking pins twisted by the key to pull it in the last couple of mm.
Having said all that, the assembly is good in that it provides options for people to adjust to suit their own preferences!