Earth Two Is Already Giving Me A Headache

According to DC Comics, "With the addition of a parallel Earth that features prominently into both Earth 2 and Worlds' Finest, the developing narrative will encompass new heroes from distinctly different backgrounds."  

Uh...isn't that what the New 52 was all about?   Each character was new and distinct from their original backgrounds?  I already feel like the New 52 is some alternate Earth because they're not the characters I grew up with.  And now there's going to be two sets of the same -- but different -- characters to keep track of?  My head hurts just thinking about it.  I keep hoping that there will be a return to the "real" Earth 1 or New Earth or whatever it's called...because I miss my peeps.