[RobertLong]

Given some of the constraints of the immersive web currently, Matrix can provide some critical pieces of that user experience. Third Room worlds are Matrix rooms hosted across homeservers. You log in with your preferred client. You can now traverse worlds seamlessly without losing your virtual identity. This can even extend to WebXR where currently you can't traverse across origins while in the headset.

Seamless interoperability is what the "metaverse" is all about and we want to work with people who want that as well.