If you’ll reread the discussion, you’ll find that I’ve already covered several of these points. First, the features in question are not strictly necessary, and the workarounds to handle them do not require a lot of effort. Second, Firefox is not an older browser—RGJ has already acknowledged that. Third, any potential confusion (which I haven’t actually run into so far) is still a better experience than the site being completely non-functional by anyone’s standard. Finally, I understand the difficulty of maintaining browser support, but I don’t agree with pointlessly cutting off access for no reason, which the simplicity of my fix makes that clear.