I'll make a list of the ones who went out of their way to support it:
Oh? Go "out of their way"? I don't think so. Where did you see that?
Before I go further, I must backup and apologize. I am not about to post links to government or defense contractor policy statements that state their support policies. As someone in the Defense IT industry for many years, I know it to be true. BUT, I can't expect you to take my word on my say, then not take your word under the same circumstances. So I retract my government and defense contractor statement - I should not have made a "statement of fact" I could not backup with substantiating evidence, even if a generalized statement. Certainly, there are many federal, state, and local networks without the resources (tax money) to upgrade legacy systems, and they are locked into legacy support until they do.
But now, you created(?) a list of
specific examples. What's your source? For already, it was easy for me to discover some glaring big name inaccuracies in your list.
BTW I don't think it fair to lump IE7 in there with IE6, so I won't. It is a totally different, or rather many different buckets of worms supporting 1 version back than 2! But I do recommend all who are able to move to IE8 now, as part of good
user discipline and
safe computing practices necessary to protect us, our families, and
our fellow Internet users from the badguys. Even if IE is not our default browser.
Now to specific inaccuracies in your list. Some on your list are NOT supporting IE6 now, and some are actively campaigning to stop.
Google Labels IE6 as "unsupported browser"
YouTube Will Be Next To Kiss IE6 Support Goodbye
WordPress.org- Stop Living in the Past
Apple's MobileMe drops support for IE 6
MDBG: Facebook - Microsoft Internet Explorer 6 is no longer supported
Not on your list but significant:
Can You Digg It? Maybe Not, If You’re Stuck On IE6
37signals Product Blog: Phasing out support for IE 6 across all 37signals products on August 15, 2008
IE6 No More - Home
Developers say Goodbye, Internet Explorer 6.
Internet Explorer 8 Released, Time To Drop IE6 Support | Goodings Media
Look at the economics. How many extra development man-hours are spent (wasted?) supporting that ancient technology and legacy browser? How much of your time is spent on IE6?
Look at Internet innovation and you can see it being held back.
IE6 Must Die for the Web to Move On. IE6 does not support WSG Web Standards, CSS 2.1 styling, PNG images, URIs and more. IE6 was not built to meet today's Internet content delivery capabilities.
Look at those users - at least the innocent naive users who are stuck in a "sense of security" of times long gone, falsely led to believe their systems are keeping up with today's needs. They are living back in the day when people never locked their doors at night. You don't build a new super-highway to support a 1924 Model-T, you build it to meet the needs of today's, and tomorrow's cars. If you have a Model-T, and you can't do 75, you stay off the highway so you and your passengers are not put in danger, and to avoid being a danger to others.
I understand there are some out there stuck with Windows 2000, Windows ME and Windows 98 machines who cannot upgrade to IE7. Or they may be in a locked-down network using proprietary software. But IE6 is now 8 years old (I incorrectly said almost 7 above),
two versions back, and is unsafe. It is time to move on and stop
enabling those who are simply refusing to upgrade.
It would be different if those systems were not so easily turned into zombie machines then used as weapons against the rest of us, but that is not the case. Responsible Internet use requires users keep their systems current, even if they need to be pushed in to it.
***
Interesting debate (but then most between developers and hardware types are.

) - but I think I might have driven your thread a bit OT. Sorry. I leave with one parting shot. The reason "PC" hardware is, considering the technology, so easy to assemble into computers and maintain is because long ago, hardware makers got together and settled on the
ATX Form Factor industry standard that dictates shape, size, and electrical characteristic for all power supplies, motherboards, cases, fans, add-on cards - you name it. Designers only have to deal with one standard. That lowers costs, provides for much greater flexibility in options, and makes it a whole lot better on consumers - the people we (as help providers) work for. A win-win for all.
Notebook makers, on the other hand, did not settle on a standard. So notebook makers, and their marketeers (who exalt their uniqueness), use proprietary parts and software that requires expensive proprietary support and replacements. That's not a win for consumers.
jimbo45 said:
It really doesn't matter "how compliant" a browser is with "Standards" if the code the browser is trying to reach isn't "standard" in the first place --- how many youngsters / sub teens "holed up in bedrooms etc" who are just experimenting with their first web designs are even going to be THINKING about standards - and these "tinkerers" are tomorrows real web designers BTW.
Exactly my point. If there is only one standard being used, no one has to even THINK about it.