Getting rid of IPv4 address allocation is one of the huge advantages of IPv6. IPv4 is chopped up into little pieces and the routing table is mess from it. Starting from scratch, IPv6 can make that better.
IPv6 also realized that most people don't need their own address space. It is valuable in IPv4 to own an allocation, but IPv6 is so huge it doesn't matter.
For setup, IPv6 does it automatically for customers. Peering requires entering IPv6 addresses, but that is a one time thing.
IPv6 also realized that most people don't need their own address space. It is valuable in IPv4 to own an allocation, but IPv6 is so huge it doesn't matter.
For setup, IPv6 does it automatically for customers. Peering requires entering IPv6 addresses, but that is a one time thing.