Didn't watch the whole video but I think it's an interesting point. People (mostly teens and young adults) are into video games and many of them have guns in them that are "real" in the sense that they're historical or fairly accurate depictions of the modern of historical guns. Some of them are really interested in them based on their experiences gaming. It would be good for a museum like the Cody Firearms Museum (btw...if you ever have a chance to go DO IT!) to try and capitalize on it for revenue and educational purposes.
I would also add it would be a great opportunity for Pro 2A groups to get younger folks into firearms culture 2.0 (the non-fudd culture) by exposing them to the "real deal" at the ranges. One of the reasons we're "losing" (I use that term loosely) is that the court of public opinion, specifically younger folks, is turning against the 2nd Amendment. Video Game to Real Gun could be an avenue to get more young folks into the sport and to be advocates for our side.