Don’t believe me?
Microsoft’s IE continues to be seen as insecure and buggy, but guess what browser has a much better security record? Firefox.
Guess which browser has people asking why it’s so gosh darn “compelling”? Firefox. (Note: ignore the first link in the referenced piece - it’s an incredibly stupid cartoon.)
Which piece of software has reignited the browser wars, which everyone, including Microsoft, thought were over? Firefox.
What’s getting really super-knowledgable IT pundits to write about it? Firefox.
Which browser’s popularity is enabling developers to make money supporting it & writing addons for it? Firefox.
What software is now at the vanguard of the FLOSS (Free, Libre, Open Source Software) movement?
Heck, if you don’t know that answer to that one by now, you just ain’t been paying attention.