Originally Posted by
Terin
Completely, 100% wrong; EVERY expansion for WoW, up until now, has included new low-level content, as well. In TBC, it was 1-20 starter-areas, in Wrath it was the new Death Knight starter-area, Cataclysm completely revamped the world and questing-experience, and Pandaria added a brand new starter-area, as well.
Everyone already gets the Main Scenario quest to visit all three cities, that could simply be the point that you're told that Ishgard is no longer safe for adventurers, or that the southern nations need aid. It wouldn't really affect much of anything, other than needing a zone or two dedicated to lower-level questing, before sending you back to the 2.0 content.