I haven't played Dream Drop Distance yet because I don't have a 3DS, and I'm sure others haven't for this same reason; therefore, I support the idea of an HD remake. If there were 3DS emulators out there that actually worked, then it'd be a different story, but there aren't and I refuse to spend $215 on a device just for ONE game. The idea of Square Enix releasing a title containing solely cut-scenes of the game is also stupid, so go firetruck yourself if you're on that boat.
Literally don't care if KH3 gets delayed again for an HD remake of DDD. It probably won't happen anyway, so what are y'all even so upset about? As unreasonable as it may sound: if there is a remake, it'll probably be after the release of KH3.