Doug Barton wrote:
Automatic renumbering involving DNS was important design goal
of IPv6 with reasons.
Lack of it is still a problem.
Meanwhile, the thing that most people miss about IPv6 is that except in
edge cases, you never have to renumber. You get a massive address block
that you can use as long as you pay your bill.
That is called "provider lock-in", which is the primary
reason, when IPng WG was formed, why automatic renumbering
is necessary for IPv6.
So, again, stop spreading FUD.
Look at the fact that IPv6 failed badly.
Masataka Ohta