Some of the issues in the original paper are real (except the hologram where they have transformed marketing hype for stereo images into a real expectation of t

Some of the issues in the original paper are real (except the hologram where they have transformed marketing hype for stereo images into a real expectation of transmitting holograms). Pretty much all of them are capable of being implemented by tunneling through specialized transports, without needing to replace IPv6. After all, that is the "inter" in internets - you are already free to have specialized subnets. Cray implements low latency transport for IP in their supercomputers. You can use a VPN to anonymize your traffic, including transforming the addressing. And so on. If you step through the original presentation, everything is something you are free to implement and make available via IP ports as a subnet.