Not a very informative comment, but I mostly agree. I use both browsers and never noticed any real annoyance in the Mozilla side. I don't know if the author is

Not a very informative comment, but I mostly agree. I use both browsers and never noticed any real annoyance in the Mozilla side. I don't know if the author is trying to make Mozilla prioritize his desired features, but the years-behind metric doesn't sound very friendly, or used-centered for the matter.