mostly because of garbage like this:
I guess it’s not totally their fault; ESRI certainly has a lot to answer for in the whole design process. But still, who in their right mind thinks the ‘ribbon’ is a good bit of UI design? Or that it is an appropriate solution on every web mapping site? No one. Between this and the magical, just transparent enough so that you can’t read the legend floaty box deal on web 2.0 maps, it’s just embarrassing. And what the hell is up with those tabs? Oy.