I thought emulation would bring back the arcade, but that failed to catch on. A dying arcade I visited several years ago had a simple cabinet and a marquee that said something to the effect of "500 Games in One!" After trying it, it was pretty clear that it was running some kind of legal version of MAME. I wouldn't be surprised if the innards themselves were just a PC tower with a MAME-GUI loaded onto it. The point b…
I think the same will go for VR arcades. It's gotta be more than a bunch of PCs running software. It's more about the experience.