Agreed. Current WoW has done some similar things to what the prior poster suggested, and while I personally find the current game better that it was for a while, it remains a very different experience from Classic.
Classic is what we wanted, not that we wouldn't want "other things added in Classic-style" perhaps, but the problem with that is it becomes a whole new ballgame.
Classic WoW wasn't perfect, but it was amazing, and it's NOT all just nostalgia-glasses.