That would be Valve‘s Deckard, I suppose. Would be nice if that would materialize at some point soon.
But even a „windows equivalent“ HorizonOS would be an improvement in the standalone headset space if that meant I could choose between HMD vendors and carry over all my software.
If I’d encounter someone wielding a naked 15cm blade, I’d be extremely wary as well. That blade can easily cause serious harm or kill, regardless of being a replica toy or not. Walking around with what is essentially a dagger is reckless. Maybe the sentence is a bit harsh, but that dude deserved being stopped.