Two new Realms are available in US Servers as an alternative to create a fresh community:

Eyonix: “We’re happy to announce the opening of two new realms! If you’re a new visitor to the world of Azeroth, or a veteran looking for a fresh start, these are the realms for you!

Alexstrasza – PvE
Balnazzar – PvP

Join these realms and enjoy your adventures in the yet-untamed lands of Azeroth”