@irvin People are mentioning Kiwi Browser a lot. I haven’t tried it, because I don’t like using Chromium-based browsers. But that would be the main competitor at the moment, for users who no longer want to use the now-insecure Fennec.
Of course, installing Fennec F-Droid would let you see the effect of what Firefox used to be like, and what people used to have when Firefox supported addons properly. I recommend installing the “I don’t care about cookies” addon in Fennec or Kiwi browser, and visit literally any site to see how much cleaner the web is compared with Fenix. This is just an example of one extension that has been suddenly removed from people’s browsing experience. Many other users will have been using other addons which are now disabled, causing much frustration for over a month now. Would that help to prioritise development?
@tanriol has a very good line of questioning, and I’ve love to hear answers to those questions. I hope there isn’t a google-esque silence.