Some of these suggestions are plain silly for Disney's point of view. Although I understand why people feel this way, it would not be smart for Disney to do some of these things.
1. See my previous post.
2. The problem being the
DDP has led to busier restaurants. Do you REALLY think Disney doesn't want that? Disney is not stupid, they'll do what they need to fill their tables.
3. As for the actual topic, I wouldn't prefer to use a CC for reservations simply because I don't like that you cannot cancel the CC hold reservation online. It's annoying to have to call just to cancel something.
4. For the tangent issue of the topic, I don't mind giving my CC for ADR holding but I understand that others do not feel that way so I don't think they should be forced to.
5. My personal tangent, I think they should use CC holding for the busier restaurants like Narcoossee's, CM's, Coral Reef, Le Cellier, etc... in addition to the ones they currently have, if they had to. Definitely not all the signature restaurants as they're not always booked full.