The VR world, can have a marketplace
of its own as well. In 3D.
So if the person uploads
photos of the items to sell,
generative A.I can make 3D representation
of this in that VR space,
or, just upload the photo in 3D space...
Twitter will be whole lot better
with a 3D world backed up for its
content.
payments, voice/video calling,
all can be done in that space as well.....