Comment No loss (Score 1) 181
Firefox is the only full-function browser that is:
1) Native multiplatform for all the major desktop platforms (Linux, MS-Win, MacOS).
2) Fully Open Source.
3) Managed by the community.
And on top of that, it has fantastic extension/addon support, performs very well, is very standards based, is actively supported and enhanced, has great site support, and is available for mobile too. So I am shedding no tears over the loss of Opera.... and I did use it many years ago.
To me, a distant second is Chromium, but it is still Chrome... and Chrome contains God-knows-what by Google. It is also not a community project and its Linux support is second-class to the other desktop platforms.