I started a contract web-dev job in January, where the team all use Manjaro linux, which really got me excited as I've been using Arch linux for many years.
I've been using Chromium as my main browser for years, but the team swears by Firefox. I also prefer dark themes on the Gnome desktop, unless there is too much sunlight. This was when I learned of the grief Firefox has with the native rendering of various html elements.
This extension might well make me feel even more part of the team, as it's past my first tests. I might stop using Chromium soon at this pace!