Well, that's true. But then when companies like Mozilla try to fight proprietary stuff like H.264 or DRM (because duh, these are incompatible with open-source),

Well, that's true. But then when companies like Mozilla try to fight proprietary stuff like H.264 or DRM (because duh, these are incompatible with open-source), people start bitching about it. And that's why we can't have nice things, because some people suck. You forgot about the Google Talk plugin, which was something that was upsetting me personally, but hopefully they'll fulfil their promise of moving to Web RTC. Note - I'm actually a Firefox user, because when Mozilla wants to improve the state of PDF rendering, they do it in such a way that everybody benefits, i.e. https://github.com/mozilla/pdf.js https://github.com/mozilla/pdf.js