I don't blame them. I remember reading how IE on Windows 10 sends a Safari user agent because so many sites use user agent sniffing rather than capability detec

I don't blame them. I remember reading how IE on Windows 10 sends a Safari user agent because so many sites use user agent sniffing rather than capability detection for things like touch events. So, all disappointing, but we (as an industry) have no-one but ourselves to blame for it. Firefox and MS are just putting the user first.