Hey Ahmad - Not a problem, thanks for reading and for the comment. I actually haven't come across any businesses who are pushing for commenters to use this feature yet, but as I expressed, I think there's some interesting creative opportunity here. Like you, I'm looking forward to having a good opportunity to use this feature with some of my clients, and I'm also looking forward to see what awesome ideas others come up with for it.
If you find anyone who's using photo comments in an interesting way, it would be fantastic if you could come back here and leave another comment with a couple of links to Pages where they're being used well.
Thanks again for the comment.