One of the first things I think when I see something online, and one of the first things that gets banded about on comment lists, is whether or not something is genuine, rather than set-up, faked, CGed etc. If it's genuine, interest soars; if not, interest dwindles (usually).
With this in mind here's a variation on Kelly's idea:
When content is faked, it becomes emotionally worthless.
When content is faked, stuff which isn't fake becomes scarce and valuable.
When content is faked, you need to show people things which are not faked.
I'd add on that some stuff that's great is faked (e.g. Cadbury's Gorilla; clearly that's not a real ape drumming away). It's when stuff is faked and needn't have been (or could have been done for real) that the emotional bottom drops out.