One of the issues I see with Firefox is that they did some stupid stuff like Pocket, Hello and this awful Australis UI that as a result alienated a lot of power

One of the issues I see with Firefox is that they did some stupid stuff like Pocket, Hello and this awful Australis UI that as a result alienated a lot of power users. Power users are Firefox's best chance at regaining market share, and some of those users are now gone as a result of Mozilla's stupid decisions.