I guess my point boils down to this: in the game, you see icons in two places: characters, and stages. Aside from the fact that every non-Smash icon was used by both, there's been nothing to suggest that only characters get icons, and a stage without a character wouldn't. There's been no case like this, but in my view this is enough that you can't conclude a character will be in from AC or for the DS icon.
The counterpoint is that stages must always have stages to support them (which has nothing to do with icons unless you assume that only characters get icons, which I would contest per the above). This is only true based on what we've seen in past games, and I would argue that there are franchises that are worth taking stages from that can't really contribute a playable character. This is a much simpler argument than saying that a stage, and an item, and an AT, and music ('cause a stage wouldn't have music? I don't get it) all have an icon so there must be a character, so I don't think this is the point the pro-character people are trying to make--else it wouldn't involve icons at all.
I think the best conclusion is that things that have icons in game will get icons. Only stages and characters fit the bill, and if there were to be a stage without a character, it would almost certainly have an icon. So the fact that there is an icon doesn't mean that there must be a character. That's all I'm saying.
The counterpoint is that stages must always have stages to support them (which has nothing to do with icons unless you assume that only characters get icons, which I would contest per the above). This is only true based on what we've seen in past games, and I would argue that there are franchises that are worth taking stages from that can't really contribute a playable character. This is a much simpler argument than saying that a stage, and an item, and an AT, and music ('cause a stage wouldn't have music? I don't get it) all have an icon so there must be a character, so I don't think this is the point the pro-character people are trying to make--else it wouldn't involve icons at all.
I think the best conclusion is that things that have icons in game will get icons. Only stages and characters fit the bill, and if there were to be a stage without a character, it would almost certainly have an icon. So the fact that there is an icon doesn't mean that there must be a character. That's all I'm saying.