Maybe. Blizzard is horrible at revamping content. The revamps in Cataclysm are a travesty. Old classic dungeons have been devastated from the originals. I can’t even start with the timeline devastation the Cataclysm revamp caused because it is so bad. Even the phasing of Cataclysm’s top end zones made it practically impossible to team with family and friends. Even today, I can team up with my wife and we’re standing on each other’s map dots and can’t see each other or assist each other due to phasing.
The changes for the Arathi and Darkshore warfronts are a little better but only because we can turn back time and go back to the Cataclysm versions.
Until Blizzard learns how to revamp zones for higher level characters but maintain them for consistency for old stories, I can’t get behind any such change. They have not proven this is possible or earned any trust that they won’t further destroy the history of Azeroth.