I mean, I've been working in VR for years and it's really not that hard to stick a Vive tracker on a pair of 3D glasses. But what if you wanted 2 or more people

I mean, I've been working in VR for years and it's really not that hard to stick a Vive tracker on a pair of 3D glasses. But what if you wanted 2 or more people to look at the same screen? This is why I think things like Looking Glass or Google's Project Starline (probably using something similar to Looking Glass) seem more interesting. Though I haven't gotten to play with one yet and they're much more intensive to run than something like this.