Answers are grounded in this paper and cite their sources.
All of the different Metaversi currently cannot share your friends list, your avatar, or any in-game experience you have had. This needs to be engineered in from the start for the Metaverse to succeed.
No takes yet. Share an insight, caveat, or question.
Michael Zyda (2022) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: