User blog comment:Kogath/Monster Hunter: World Discussion/@comment-1758220-20170617180356/@comment-32313091-20170618102943

And if they didn't see it through your post, they might have found other means to view it.

I definitely understand why they wouldn't want the video posted on this wiki, but aside from that it's not like it's that big of a deal that other people have seen the demo.

Either way, the 20th we will hopefully get some interesting clips during the livestream, so people who are curious won't have to search for those vids of the demo anymore