> Firefox isn't going to grow as big as it was before Edge came along unless one of the major consumer OS provides a broken default browser on its platform and

> Firefox isn't going to grow as big as it was before Edge came along unless one of the major consumer OS provides a broken default browser on its platform and allows Firefox to run on its platform (iOS fulfills only one of the requirements). And even that “requirement” isn’t filled to anywhere the same degree — Safari has its issues but IE was on a different plane of existence in terms of brokenness, with some of the barest of basics being absent or needing hacks to make work (remember the DirectX filter hacks required just to have transparency support for PNGs?).