>From the horrible addresses (why are they impossible to memorize? Who thought that was a smart idea? At least I can wrap my brain around IPv4)
Every time someone brings up this point, I have to assume that they know nothing about IPv6 but the superficial things.
If you work with IPv6 long enough you will remember the addresses, we all remember 192.168.0.* through years of typing it repeatedly and looking at it. Not because it is easily to remember. I can already recall 2606:4700:4700::1111 or 64:ff9b::101:101 from memory.
>My ISP, literally the best available in my area and fairly cutting edge in every other aspect, has zero IPv6 support.
This is almost exclusively an Euro-American phenomenon. I am not sure why you are lashing out on IPv6 when it's the ISPs' fault. In most East or Southeast Asian countries we are looking at double-digit % of IPv6 deployment, the moment you click on the IPv6 checkbox you get IPv6 connectivity here.
>The privacy/security aspects alone are staggering and you rarely want your device to be publicly available by default.
Another one who mistakes "having a globally unique address" with "public accessibility". Boo.
>“let’s try disabling IPv6, oh it’s working now?” (on my end or theirs) that I’m done
Just say that you are lazy in fixing IPv6 problems. I have found that lots of old networking guys would say "it's defo my fault somewhere" when IPv4 fails but when it comes to IPv6 it's always IPv6's fault somehow. Protip: most of time it isn't.
Every time someone brings up this point, I have to assume that they know nothing about IPv6 but the superficial things.
If you work with IPv6 long enough you will remember the addresses, we all remember 192.168.0.* through years of typing it repeatedly and looking at it. Not because it is easily to remember. I can already recall 2606:4700:4700::1111 or 64:ff9b::101:101 from memory.
>My ISP, literally the best available in my area and fairly cutting edge in every other aspect, has zero IPv6 support.
This is almost exclusively an Euro-American phenomenon. I am not sure why you are lashing out on IPv6 when it's the ISPs' fault. In most East or Southeast Asian countries we are looking at double-digit % of IPv6 deployment, the moment you click on the IPv6 checkbox you get IPv6 connectivity here.
>The privacy/security aspects alone are staggering and you rarely want your device to be publicly available by default.
Another one who mistakes "having a globally unique address" with "public accessibility". Boo.
>“let’s try disabling IPv6, oh it’s working now?” (on my end or theirs) that I’m done
Just say that you are lazy in fixing IPv6 problems. I have found that lots of old networking guys would say "it's defo my fault somewhere" when IPv4 fails but when it comes to IPv6 it's always IPv6's fault somehow. Protip: most of time it isn't.