I was reading web.dev recently and couldn’t help but think that in tech circles/articles online it’s easy to get the impression that Firefox is a major competing browser. Firefox actually doesn’t even register. Firefox has an estimated 3% points in global market–share and doesn’t even show up in mobile market–share estimates.
Users implicitly use Safari (Apple) and/or some derivation of Chromium (Google Chrome). When was the last time you saw someone irl using Firefox? Not recently if you’re outside the tech bubble.