I don't think I would care much, provided the gigantic weapons never clipped into the avatar (or whatever we're wearing), but they do clip quite often - kinda all over the place.
Even when they don't clip, they simply look bad during dialogues.
As i said, they can be genuinely distracting.
You see -say- Shadowheart talking to you and on your eyes go on her back, where there's this mace/morning star/whatever that is CLEARLY oversized for her hand, with a handle as thick as a lapdancing pole.
It's ridiculous and what's worse is that it has no real reason to be this way. There would be literally no downside or technical challenge in simply doing this right.