LoL it's funny everyone tries to rekindle that little flame of nostalgia that tied them to this game. Let's make a new EZ Nostalgia point in our lives and use the newer zones.
Or I can just go back to fear farming druids @ the druid rings with my necro..
While that may be the reasoning for some, I have only played through PoP so my rationale for highlighting zones I want to be seen used was based on zones I have seen before. However, you bring up a good point in that I may be missing out (and others) on some zones that were released in more recent expansions that are great... and be the same as new content for some of us.