It also has a physical barrier that seems insurmountable - motion sickness-induced nausea. If even a small % of your users get nauseated when using it, the netw

It also has a physical barrier that seems insurmountable - motion sickness-induced nausea. If even a small % of your users get nauseated when using it, the network effects fall apart completely. Zuck wants to use VR headsets for meetings, but what happens if one person can't use VR because it makes them nauseated? Do you continue the meeting without them, get them to switch to some hybrid Zoom/VR model, or drop the VR altogether? What if that person is a client, a senior exec, or a decision maker?