I think anything is possible but the amount of time and money that goes into a 90 second Realski is pretty absurd. The worst of that is that Xgames puts up enough for maybe 1/8 or 1/4 of it. If you don't have sponsors behind you the athlete is just paying out of pocket to make it happen to be apart of Xgames. So if another entity did it, it would have to be super proper. Think TGR Co-Lab. That was so legit, and really gave athletes a reason to put themselves in the position they do for Xgames. What I mean by that, is when the skiers get into the mindset for a Realski it's that they're really willing to put it all on the line, so if it's not for the Xgames medal that they've been dreaming about since they began their career, than it better be for something well worth it. In short, a NS Realski styled video contest could be real dope but they'd have to be a ton of funding and prize money behind it to make it worth IMO. I'm a filmer not a skier tho, so others may feel different.