crosslink to related: https://forum.effectivealtruism.org/posts/K3JZCspQMJA34za3J/most-social-activity-will-reside-in-vr-by-2036
crosslink to related: https://forum.effectivealtruism.org/posts/K3JZCspQMJA34za3J/most-social-activity-will-reside-in-vr-by-2036