Ah, I see. When I read "Whatever the guys from planetside 2 are doing, it works", I thought you were comparing p2p-A to p2p-B. You lost me when I read "servers" after thatSee thread title. Highly speculative of course and I don't believe Fronteir would move away from it's networking structure, since there is no evidence for it what so ever. But if Frontier should ever move away from p2p, to what else but servers should they move?
But true indeed, client-server works better for highers numbers of players than p2p where traffic grows exponentially.