Earlier quoted context omitted.
I switched back to Firefox 57 about a decade after abandoning it for Opera. I remember the advocacy movement around Firefox 1.0 which I was quite involved in. I thought (and still think) it was great. I don't plan to go quite as far this time, but do plan to try and convince all my friends and family to get on board. It'll be a harder task for sure since Chrome is not IE6, but as the resident IT guy that everyone ask…
Firefox on Android is so frustrating. Things like no swipe down to refresh, despite all other apps implementating that pattern. On my phone, scrolling by swiping is slow, it scrolls such a short distance. Meaning going down a long NH page takes many swipes. All other Android browsers seem to get it right. Fonts also seem "off". It's these small things that make the experience frustrating. I truly want to use it, but…
At this point if Chrome implemented the "open tab in background" feature (when I click on a link in an e-mail I don't want to switch directly to the browser) I would probably switch back.