Those are cool! The guards, pommels and grips all interesting. And daggers are underrated. What is the composition of the spacers on the one with the brazed round guard/quillons? Brass?
As for being "theater" or not, I'm with the easy-going wing on that. You may not have provenance, but they both have all the characteristics and certainly look the part with age, wear, and patina. That's very hard to introduce to a modern repro. The crotchety wing rebuts with stories of veterans making them when they returned home or years later. But that's a big so what for me.