I don't see a problem with making people load a script for a DLL in order to use some specific thing like webcam. If they really want it, they'll load it.
I'm not sure that I agree that most people who are against it are because they thing "everyone" will see it. I think most of us understand that it would be more of a "one to one" type thing, where you can let certain people see it. Doesn't change my opinion of it, though.
