Regarding the blog, yes it has nothing to do with the specification of IPv6. It has to do with the way that everybody (nearly everybody?) uses IPv6. This disti

Regarding the blog, yes it has nothing to do with the specification of IPv6. It has to do with the way that everybody (nearly everybody?) uses IPv6. This distinction is already complicated enough that we should just tell everybody that "IPv6 is bad" because it is true enough.