<i>I want to make sure that when a child in India or Brazil or Kenya discovers the internet, there isn’t a big piece of it (video) that they can’t afford to participate in.</i><p>And yet...<i>Mozilla</i> browsers are the ones that can't view most of the video out there. Are you really doing them such a favor by deciding for them (and your existing users) what formats are ok to view and which aren't? Or are you just shouting "think of the children!" because it's uncouth to criticize?