I’m just guessing here, but since IPv6 has been around for so long and the Internet people have known about this change was coming for so long and given that no business will willingly lose massive amounts of money due to something easily preventable like upgrading their infrastructure and rolling that out to consumers I think they have it under control.
I like how he compares it to Y2K, which, if I remember correctly, ended up a non-issue. And if you do manage to read to the end of the article, that’s pretty much his conclusion.
Not So Fast 