Let’s not go in depth, we’re not qualified to do so. We’re flying in spaceship powered on something, as well, aren’t we? Specifying some obvious bits like what you wrote would work, though, yeah.
I see that it’s kind of retractible. That would work, yes, as far as storing it and unsheating goes. If the tech is good enough to support the weight of a cut, and we can easily say that it is, it could even be good. We now just need special training on how to use a weapon like that in narrow corridors, since one cannot swing it like a historical iron sword is swung. And there is no spinning, that’s just Hollywood nonsense. Close Quarters Combat training could be it.