What is likely to happen to GT Sport when GT7 released

[O604]

As I understand it peer to peer is just for lobbies (online racing). If peer to peer was involved in other areas one would think you could share fast lap ghosts between members.

Peer to peer. But still needs a central server to connect.

With PCs servers are common. PSN, I figure needs a PS specific server.

So sharing a lap time would need to go through the PS server first. Hence the need for PS+. And why regions are separate.