I, myself, prefer Despecialized for it’s cleaner and polished look. The various 4K restorations all look incredible though; I guess I’ve never been one to watch or own a film exactly the way it was seen in a theater.
In my case, the drive-in with the little metal clip-on speaker and the reel that broke partway through isn’t anything I’d ever want to repeat. Not that the film wasn’t amazing anyway, but still.