The /expectation/ of viewers and sharers of the content is that it is immutable. I think the argument is that the /expectation/ will need to shift unless proact

The /expectation/ of viewers and sharers of the content is that it is immutable. I think the argument is that the /expectation/ will need to shift unless proactive steps are taken to make certain guarantees about the nature of shared content. One compromise, for example, would be to force edited videos to be a new resource, instead of replacing the original.