True, but if they do use a new voice cast for the new anime it's going to be a tossup on how the fans will react either they would be disappointed but will find the new English dub cast tolerable or they would be enraged like what happened with the FFVIII Remake when they didn't bring back the actors who voice Cloud (Steve Burton), etc.We'll have to wait and see. SE tends to be particular about who gets cast for their characters. I know they have to deal with union vs. non-union matters but...
I'm personally not DYING to see them bring the old cast back. It would be the right thing to do and I love their voices, but I also think we could all live without them if they don't manage to get them back.
I still holding out hope for Jesse David Corti and Aaron Spann to return as Neku and Joshua cause if you ask me they haven't had any other major well-known roles besides their World Ends With You roles.
Then again, it wouldn't surprise me they don't dub the series like what happened with Brotherhood: Final Fantasy XV when it didn't get a dub.