How is it better? A keybind is better than having to go into the escape menu and click a button.
I disagree. I think the server option fits better in the menu, rather than getting its own key. The only things in the menu with keybinds now - the admin menu, the player list, and the options menu, have had their own keybinds since before v0002. Still, you don't see us mapping everything else to a key. We don't need a disconnect key, a save menu key, or a load menu key. Things like that would needlessly clutter up our keyboard. It's not like it's a backbreaking amount of work to press escape and click a button anyway.
I'm pretty sure an add-on was made a while back where the server gui could be set to a keybind for use in servers.Pretty nice though.
if(!$Pref::Gui::ColorEscapeMenu){ EM_Servers.mColor = "255 255 255 255";}else{ EM_Servers.mColor = "255 75 150 255";}