Plus I don't buy the "Doesn't affect me"-angle. In general, people abusing vectors like this are dang smart (or know someone who knows someone who's smart. doesn't matter). There's a reason why my webcam isn't plugged in unless I explicitly use it.

What about recognizing keys, credit card details or important information in letters on the desk? Some simple image recognition for these, and a large dragnet-style attack with this seems quite lucrative from a minute or two of thought.