We need more than just a blog post, we need this out and about all over the interwebs.
Its absolutely true, and IE9 is now catching up to firefox 3.6 (finally) and ie10 will finally catch up to firefox 4.0 (maybe) in a year. AND the article forgot to mention that FIREFOX - ALL VERSIONS - WORK ON WINDOWS XP, VISTA, 7, MAC OSX, LINUX, UNIX. Which means that if you are a MICROSOFT WINDOWS XP user, you cannot use a Microsoft browser to freaken' browse the modern web, IE8 is the only hope. There is a lot wrong with the state of IE. And technology is only one of those things. Nothing but technology is being addressed though.