Wow, when I clicked to see the comments section here on HN it was kind of the other way around in my head. I thought "Yes! Finally good news from Mozilla!" I don't need this binary blob on my computer and therefor I don't want it because I can never know what it does. Why use Linux if you end up running closed source binary blobs anyway? (I understand that somewhere down there I still am using some propriatary nvidia driver or something but if I can avoid it then I would like to be able to.)