The day Firefox shutters its doors is the day the internet truly dies.

Firefox is little more than just a Chrome clone itself, financed by Google no less. It doesn't do anything to set itself apport. If they cared about an open Internet they should have put some effort into building it (support RSS, Torrent, IPFS, etc.). If Firefox dies tomorrow, nothing much would change as the rest of the Internet already didn't care. It might however make room for a browser that actually cares about privacy and an open Internet, instead of just using those words for marketing purpose while still having telemetry by default.