Back when IE6 was released, ten years ago (!!), it was really starting to look like Microsoft had won the browser war. Browsing the web with anything other than IE on a Windows machine was an increasingly crippling experience.
It was a very grim time.
Fortunately, a number of web developers held out of a viable alternative to a Win32/IE monopoly. When Firefox was finally good enough for general use it was embraced by many web developers, Google in particular. By 2005 many prominent new web sites (Gmail and Google Reader, for two) took special care to support Firefox from day 1, something that was would have been unheard-of only a few years earlier. At that point it was clear that Microsoft could not win the browser war, and IE development languished.
I understand your sentiment, as I have to make sure the apps I make work on IE6. But don't ever forget that it's your browser that's broken (and possibly your company's IT policies), rather than the web (in most cases).
Oh, I have no illusions about what's broken. That's why it's bittersweet. I'm sad that I can't view a web site, but I'm happy that IE6 compatibility is going away.
Couldn't you use the chrome inside IE6? Or a virtual environment with a real browser? (To be honest, I'm not sure if I'd just prefer going with links instead of ie6..)