@brouhaha @paul_ipv6
This is what I thought when someone recently berated me for wanting NAT beyond IPv4: "OK, here are all my IPv6 devices and they are not doing privacy extensions... its up to me to make that happen??"
I even thought it might be just a Network Manager thing, but then I looked at non-Linux devices and they were single-address IPv6 as well.
The IPv6 privacy extensions were an afterthought that came over a decade later. Here is what The Internet Society says:
"When IPv6 was conceived in the mid-90s the Internet wasn't composed of so many mobile devices like it is today. Also, the combination of the words 'privacy' and 'computer' weren't as salient nor contentious as they are today."
Yeesh. The Internet was conceived as being resilient to hostile attacks. But they seem to be saying here that the effusive 90s mindset made them naive. We could re-name IPv6 "Internet Vista" and tell everyone we're waiting for the upgrade to "Internet 7".