Yeah there's a good reason we all started to use it, unlike Firefox it was far far quicker to boot up and load pages. And used significantly less resources, so there was really little upside to using Firefox apart from a few addons not being available for a while.

Yup, I used it for a year or two, then I found Opera, which was about as fast and also had an independent rendering engine. Around that time, the independence of the rendering engine really mattered to me, so when Opera switched to a Chromium base, I switched back to Firefox. Firefox has since caught up in perf and is the best non-Chromium browser for me (well, I use Mull on Android because FF isn't on F-Droid and has some defaults I prefer to Fennec).